Condition/ wallthickness mm

Yield strength ReH min MPa

Tensile strength Rm min, MPa

Elongation A5 min %

Hardness ca HB

Impact strength KV min at – 40°C, J

Normalized

≤ 15 430 600 25 190 27

15–25 400 580 25 220 27

> 25 380 560 25 220 27

Q/T

– 30 600 700 18 260 27

> 30 570 670 16 225 27

Wall thickness mm

Yield strength ReH min MPa

Tensile strength Rm min MPa

Elongation A5 min %

Hardness ca HB

Impact strength min at 20°C, J

≤ 25 500 670 17 225 27

> 25 470 640 17 220 27

Level 2 470 640 17 220 15

C % Si % Mn % P % S % Cr % Ni %

min 0.16 0.20 1.40 0.06

max 0.20 0.50 1.75 0.025 0.040 0.30 0.13

Combined wall thickness, mm

Outer diameter, OD tolerance mm

≤ 80 ± 0,4 mm> 80 ± 0,5 % av YDLevel 2 ± 0,5 % av YD

Execution Wall toleranceNormal ± (5 % + 0,1 mm) (min ± 0,7 mm)Level 2 ± 10 %

Outer diameter, OD tolerance mm

< 60 ± 0,20 mm≥ 60 ± 0,25 mm

Wall thickness Wall tolerance mm≤ 6 ± 0,30 mm> 6 – < 8 ± 0,35 mm≥ 8 ± 0,40 mm

Cutting depth, mm

Feed mm/rev

1 2 3 4

Cutting speed, m/min and power, kW

0.250.320.400.50

480/5.3450/5.9420/6.5380/6.8

400/8.8370/9.7340/10.4290/10.4

370/14.6310/14.3260/14.0

295/18.1260/18.7

Surface roughness, Ra μm

Nose radius, mm

0.8 1.2 1.8 2.0

Feed, mm/rev and cutting speed, m/min

0.40.8

0.13/5500.18/540

0.15/5200.20/508

0.18/4900.25/475

0.21/4600.32/455

Valid steel grades Replaced steel gradesOvako EN 10294 SS DIN AFNOR

280 E 470 2142 20MnV6 20MV6

OVAKO 280STOCK SIZES AND TECHNICAL DATA

In the bottom part of the chipbreaking diagrams the innermost area indicates the limits for good chip forming. The cutting speed recommendations at the top of the diagrams shows the cutting speed interval where a 15 minutes tool life can be reached, i. e. recommended cutting speeds. The marked area shows two partially overlapping insert grades.

Ovako 280 tube is well suited for most commonly applied heat treatment processes. If properly executed, the result of the heat treatment will be very consistent, with small and predictable dimensional changes.

Normalizing: 900–920°C. Cooling in air.

Stress relieving: 550–600°C. Soaking time 1–2 hours. Cool with the furnace or in air.

Quenching and tempering: 900–920°C. Quench in water and temper at around 500°C for 1 hour.

Case hardening: Carburizing at 850–950°C. Quenching from 780–830°C in oil or step bath. Tempering at 50–200°C for 1 hour

Normal surface hardness: 58–63 HRC.

Nitriding: 500–520°C. Surface hardness around 650 HV. Also suitable for ion nitriding.

Ovako 280T has good welding properties and can be welded with all conventional welding methods. The low carbon equivalent means that 280T can be welded without preheating up to fairly large dimensions.

• For the best results welding should be continuous, and the weld should be slowly cooled in ambient air conditions.

• If the welding is performed in a damp environment or if the temperature is below 5°C the preheating temperature should be increased by 25°C.

• To minimize the effects of a mixed zone, the chemical compo-sition of the filler metal should be similar to that of the base material.

• Hydrogen content should not exceed 5 ml/100 g weld metal.

• Post-heating directly after welding also assists the removal of hydrogen. It should be performed at 200°C, directly after welding, holding for 5 min/mm material thickness, for at least one hour.

Straightness The maximum deviation from the straight line is 1 mm on a gauge length of 1,000 mm.

Ovality The ovality may amount to maximum 65 % of the total OD-tolerance.

Finish turned size Guaranteed finished turned size is valid up to a part length of max 3 x OD. For sizes with Level 2 tolerances the fin-ished turned size is guaranteed up to a part length of max 600 mm.

Tolerances, hot-rolled

Steel grades

Mechanical properties after heat treatment Recommended working temperatures for welding with ferritic consumables

Chemical composition

Tolerances, cold worked*

* Stress relieved

Machining recommendations for hollow bar inserts

Ovako 280/Sandvik Coromant P-LineHeat treatment Welding Sales office and manufacturingMechanical properties,

hot-rolled condition

Definitionsap = cutting depth, mmfn = feed, mm/revvc = cutting speed, m/min4015 etc = Coromant gradePR, PM, PF = Coromant insert geometry

The diagrams are based on tests performed by Sandvik Coromant and Ovako on the Ovako 280 hollow bar with Coromant inserts of the given grades and geometries.

Rough turningCutting tool: CNMG 120412-PM, GC 4025Wear out time: 15 minutesWear out criterium: Vbmax 0.40 mmNose radius: 1.2 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %

Fine turningCutting tool: CNMG 120404-PF CNMG 120408-PF GC 4015Wear out time: 15 minuterWear out criterium: Vbmax 0,30 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %Cutting depth: 1,0 mm

Conversion factorsTool P15: x 1.1Tool P35: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

Conversion factorsTool P10: x 1.1Tool P25: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

The recommended preheating temperatures are based upon a heat input around 1.7 kJ/mm and that the hydrogen content does not exceed 5 ml/100 g weld metal.

Typical filler metals ESAB AWS EN

MMA OK 48.08 SFA/AWS A5.5 EN 499 E8018-G E 46 5 1Ni B 32 HS

MIG/ OK Autrod 12.64 SFA/AWS A5.18 EN 440MAG ER70S-6 G4Si1

SMAW OK Tubrod 14.05 SFA/AWS A5.28 EN 758 E70C-G T 42 4 Z M M 2 H10

Ovako Sales Unit Scandinavia Centralplan 1 SE-691 32 Karlskoga Sweden Phone: +46 591 60 000 Ovako Ltd. Unit 2 York’s Park Blowers Green Road Dudley DY2 8UL United Kingdom Phone: +44 138 421 3940

MANUFACTURING

Ovako Sweden AB SE-813 82 Hofors Sweden Phone: +46 290 250 00

Ovako GmbH Postfach 12 55 DE-40672 Erkrath Germany Phone: +49 211 25 040 Ovako Imatra Oy Ab Steel Service Center Teollisuuskuja 1 FI-14200 Turenki Finland Phone: +358 40 751 5249

The right is reserved to make alterations in dimensions and tolerances.

Our website, www.ovako.com, offers an online service – Ovako 280, plain and simple – that presents our entire range of hollow bar. Here you can easily find the right tube dimension and prepare for costefficient purchasing. Simply feed in the measure-ments of the component you want to manufacture, and you will see which tube dimension you need.

Condition/ wallthickness mm

Yield strength ReH min MPa

Tensile strength Rm min, MPa

Elongation A5 min %

Hardness ca HB

Impact strength KV min at – 40°C, J

Normalized

≤ 15 430 600 25 190 27

15–25 400 580 25 220 27

> 25 380 560 25 220 27

Q/T

– 30 600 700 18 260 27

> 30 570 670 16 225 27

Wall thickness mm

Yield strength ReH min MPa

Tensile strength Rm min MPa

Elongation A5 min %

Hardness ca HB

Impact strength min at 20°C, J

≤ 25 500 670 17 225 27

> 25 470 640 17 220 27

Level 2 470 640 17 220 15

C % Si % Mn % P % S % Cr % Ni %

min 0.16 0.20 1.40 0.06

max 0.20 0.50 1.75 0.025 0.040 0.30 0.13

Combined wall thickness, mm

Outer diameter, OD tolerance mm

≤ 80 ± 0,4 mm> 80 ± 0,5 % av YDLevel 2 ± 0,5 % av YD

Execution Wall toleranceNormal ± (5 % + 0,1 mm) (min ± 0,7 mm)Level 2 ± 10 %

Outer diameter, OD tolerance mm

< 60 ± 0,20 mm≥ 60 ± 0,25 mm

Wall thickness Wall tolerance mm≤ 6 ± 0,30 mm> 6 – < 8 ± 0,35 mm≥ 8 ± 0,40 mm

Cutting depth, mm

Feed mm/rev

1 2 3 4

Cutting speed, m/min and power, kW

0.250.320.400.50

480/5.3450/5.9420/6.5380/6.8

400/8.8370/9.7340/10.4290/10.4

370/14.6310/14.3260/14.0

295/18.1260/18.7

Surface roughness, Ra μm

Nose radius, mm

0.8 1.2 1.8 2.0

Feed, mm/rev and cutting speed, m/min

0.40.8

0.13/5500.18/540

0.15/5200.20/508

0.18/4900.25/475

0.21/4600.32/455

Valid steel grades Replaced steel gradesOvako EN 10294 SS DIN AFNOR

280 E 470 2142 20MnV6 20MV6

OVAKO 280STOCK SIZES AND TECHNICAL DATA

In the bottom part of the chipbreaking diagrams the innermost area indicates the limits for good chip forming. The cutting speed recommendations at the top of the diagrams shows the cutting speed interval where a 15 minutes tool life can be reached, i. e. recommended cutting speeds. The marked area shows two partially overlapping insert grades.

Ovako 280 tube is well suited for most commonly applied heat treatment processes. If properly executed, the result of the heat treatment will be very consistent, with small and predictable dimensional changes.

Normalizing: 900–920°C. Cooling in air.

Stress relieving: 550–600°C. Soaking time 1–2 hours. Cool with the furnace or in air.

Quenching and tempering: 900–920°C. Quench in water and temper at around 500°C for 1 hour.

Case hardening: Carburizing at 850–950°C. Quenching from 780–830°C in oil or step bath. Tempering at 50–200°C for 1 hour

Normal surface hardness: 58–63 HRC.

Nitriding: 500–520°C. Surface hardness around 650 HV. Also suitable for ion nitriding.

Ovako 280T has good welding properties and can be welded with all conventional welding methods. The low carbon equivalent means that 280T can be welded without preheating up to fairly large dimensions.

• For the best results welding should be continuous, and the weld should be slowly cooled in ambient air conditions.

• If the welding is performed in a damp environment or if the temperature is below 5°C the preheating temperature should be increased by 25°C.

• To minimize the effects of a mixed zone, the chemical compo-sition of the filler metal should be similar to that of the base material.

• Hydrogen content should not exceed 5 ml/100 g weld metal.

• Post-heating directly after welding also assists the removal of hydrogen. It should be performed at 200°C, directly after welding, holding for 5 min/mm material thickness, for at least one hour.

Straightness The maximum deviation from the straight line is 1 mm on a gauge length of 1,000 mm.

Ovality The ovality may amount to maximum 65 % of the total OD-tolerance.

Finish turned size Guaranteed finished turned size is valid up to a part length of max 3 x OD. For sizes with Level 2 tolerances the fin-ished turned size is guaranteed up to a part length of max 600 mm.

Tolerances, hot-rolled

Steel grades

Mechanical properties after heat treatment Recommended working temperatures for welding with ferritic consumables

Chemical composition

Tolerances, cold worked*

* Stress relieved

Machining recommendations for hollow bar inserts

Ovako 280/Sandvik Coromant P-LineHeat treatment Welding Sales office and manufacturingMechanical properties,

hot-rolled condition

Definitionsap = cutting depth, mmfn = feed, mm/revvc = cutting speed, m/min4015 etc = Coromant gradePR, PM, PF = Coromant insert geometry

The diagrams are based on tests performed by Sandvik Coromant and Ovako on the Ovako 280 hollow bar with Coromant inserts of the given grades and geometries.

Rough turningCutting tool: CNMG 120412-PM, GC 4025Wear out time: 15 minutesWear out criterium: Vbmax 0.40 mmNose radius: 1.2 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %

Fine turningCutting tool: CNMG 120404-PF CNMG 120408-PF GC 4015Wear out time: 15 minuterWear out criterium: Vbmax 0,30 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %Cutting depth: 1,0 mm

Conversion factorsTool P15: x 1.1Tool P35: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

Conversion factorsTool P10: x 1.1Tool P25: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

The recommended preheating temperatures are based upon a heat input around 1.7 kJ/mm and that the hydrogen content does not exceed 5 ml/100 g weld metal.

Typical filler metals ESAB AWS EN

MMA OK 48.08 SFA/AWS A5.5 EN 499 E8018-G E 46 5 1Ni B 32 HS

MIG/ OK Autrod 12.64 SFA/AWS A5.18 EN 440MAG ER70S-6 G4Si1

SMAW OK Tubrod 14.05 SFA/AWS A5.28 EN 758 E70C-G T 42 4 Z M M 2 H10

Ovako Sales Unit Scandinavia Centralplan 1 SE-691 32 Karlskoga Sweden Phone: +46 591 60 000 Ovako Ltd. Unit 2 York’s Park Blowers Green Road Dudley DY2 8UL United Kingdom Phone: +44 138 421 3940

MANUFACTURING

Ovako Sweden AB SE-813 82 Hofors Sweden Phone: +46 290 250 00

Ovako GmbH Postfach 12 55 DE-40672 Erkrath Germany Phone: +49 211 25 040 Ovako Imatra Oy Ab Steel Service Center Teollisuuskuja 1 FI-14200 Turenki Finland Phone: +358 40 751 5249

The right is reserved to make alterations in dimensions and tolerances.

Our website, www.ovako.com, offers an online service – Ovako 280, plain and simple – that presents our entire range of hollow bar. Here you can easily find the right tube dimension and prepare for costefficient purchasing. Simply feed in the measure-ments of the component you want to manufacture, and you will see which tube dimension you need.

Condition/ wallthickness mm

Yield strength ReH min MPa

Tensile strength Rm min, MPa

Elongation A5 min %

Hardness ca HB

Impact strength KV min at – 40°C, J

Normalized

≤ 15 430 600 25 190 27

15–25 400 580 25 220 27

> 25 380 560 25 220 27

Q/T

– 30 600 700 18 260 27

> 30 570 670 16 225 27

Wall thickness mm

Yield strength ReH min MPa

Tensile strength Rm min MPa

Elongation A5 min %

Hardness ca HB

Impact strength min at 20°C, J

≤ 25 500 670 17 225 27

> 25 470 640 17 220 27

Level 2 470 640 17 220 15

C % Si % Mn % P % S % Cr % Ni %

min 0.16 0.20 1.40 0.06

max 0.20 0.50 1.75 0.025 0.040 0.30 0.13

Combined wall thickness, mm

Outer diameter, OD tolerance mm

≤ 80 ± 0,4 mm> 80 ± 0,5 % av YDLevel 2 ± 0,5 % av YD

Execution Wall toleranceNormal ± (5 % + 0,1 mm) (min ± 0,7 mm)Level 2 ± 10 %

Outer diameter, OD tolerance mm

< 60 ± 0,20 mm≥ 60 ± 0,25 mm

Wall thickness Wall tolerance mm≤ 6 ± 0,30 mm> 6 – < 8 ± 0,35 mm≥ 8 ± 0,40 mm

Cutting depth, mm

Feed mm/rev

1 2 3 4

Cutting speed, m/min and power, kW

0.250.320.400.50

480/5.3450/5.9420/6.5380/6.8

400/8.8370/9.7340/10.4290/10.4

370/14.6310/14.3260/14.0

295/18.1260/18.7

Surface roughness, Ra μm

Nose radius, mm

0.8 1.2 1.8 2.0

Feed, mm/rev and cutting speed, m/min

0.40.8

0.13/5500.18/540

0.15/5200.20/508

0.18/4900.25/475

0.21/4600.32/455

Valid steel grades Replaced steel gradesOvako EN 10294 SS DIN AFNOR

280 E 470 2142 20MnV6 20MV6

OVAKO 280STOCK SIZES AND TECHNICAL DATA

In the bottom part of the chipbreaking diagrams the innermost area indicates the limits for good chip forming. The cutting speed recommendations at the top of the diagrams shows the cutting speed interval where a 15 minutes tool life can be reached, i. e. recommended cutting speeds. The marked area shows two partially overlapping insert grades.

Ovako 280 tube is well suited for most commonly applied heat treatment processes. If properly executed, the result of the heat treatment will be very consistent, with small and predictable dimensional changes.

Normalizing: 900–920°C. Cooling in air.

Stress relieving: 550–600°C. Soaking time 1–2 hours. Cool with the furnace or in air.

Quenching and tempering: 900–920°C. Quench in water and temper at around 500°C for 1 hour.

Case hardening: Carburizing at 850–950°C. Quenching from 780–830°C in oil or step bath. Tempering at 50–200°C for 1 hour

Normal surface hardness: 58–63 HRC.

Nitriding: 500–520°C. Surface hardness around 650 HV. Also suitable for ion nitriding.

Ovako 280T has good welding properties and can be welded with all conventional welding methods. The low carbon equivalent means that 280T can be welded without preheating up to fairly large dimensions.

• For the best results welding should be continuous, and the weld should be slowly cooled in ambient air conditions.

• If the welding is performed in a damp environment or if the temperature is below 5°C the preheating temperature should be increased by 25°C.

• To minimize the effects of a mixed zone, the chemical compo-sition of the filler metal should be similar to that of the base material.

• Hydrogen content should not exceed 5 ml/100 g weld metal.

• Post-heating directly after welding also assists the removal of hydrogen. It should be performed at 200°C, directly after welding, holding for 5 min/mm material thickness, for at least one hour.

Straightness The maximum deviation from the straight line is 1 mm on a gauge length of 1,000 mm.

Ovality The ovality may amount to maximum 65 % of the total OD-tolerance.

Finish turned size Guaranteed finished turned size is valid up to a part length of max 3 x OD. For sizes with Level 2 tolerances the fin-ished turned size is guaranteed up to a part length of max 600 mm.

Tolerances, hot-rolled

Steel grades

Mechanical properties after heat treatment Recommended working temperatures for welding with ferritic consumables

Chemical composition

Tolerances, cold worked*

* Stress relieved

Machining recommendations for hollow bar inserts

Ovako 280/Sandvik Coromant P-LineHeat treatment Welding Sales office and manufacturingMechanical properties,

hot-rolled condition

Definitionsap = cutting depth, mmfn = feed, mm/revvc = cutting speed, m/min4015 etc = Coromant gradePR, PM, PF = Coromant insert geometry

The diagrams are based on tests performed by Sandvik Coromant and Ovako on the Ovako 280 hollow bar with Coromant inserts of the given grades and geometries.

Rough turningCutting tool: CNMG 120412-PM, GC 4025Wear out time: 15 minutesWear out criterium: Vbmax 0.40 mmNose radius: 1.2 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %

Fine turningCutting tool: CNMG 120404-PF CNMG 120408-PF GC 4015Wear out time: 15 minuterWear out criterium: Vbmax 0,30 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %Cutting depth: 1,0 mm

Conversion factorsTool P15: x 1.1Tool P35: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

Conversion factorsTool P10: x 1.1Tool P25: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

The recommended preheating temperatures are based upon a heat input around 1.7 kJ/mm and that the hydrogen content does not exceed 5 ml/100 g weld metal.

Typical filler metals ESAB AWS EN

MMA OK 48.08 SFA/AWS A5.5 EN 499 E8018-G E 46 5 1Ni B 32 HS

MIG/ OK Autrod 12.64 SFA/AWS A5.18 EN 440MAG ER70S-6 G4Si1

SMAW OK Tubrod 14.05 SFA/AWS A5.28 EN 758 E70C-G T 42 4 Z M M 2 H10

Ovako Sales Unit Scandinavia Centralplan 1 SE-691 32 Karlskoga Sweden Phone: +46 591 60 000 Ovako Ltd. Unit 2 York’s Park Blowers Green Road Dudley DY2 8UL United Kingdom Phone: +44 138 421 3940

MANUFACTURING

Ovako Sweden AB SE-813 82 Hofors Sweden Phone: +46 290 250 00

Ovako GmbH Postfach 12 55 DE-40672 Erkrath Germany Phone: +49 211 25 040 Ovako Imatra Oy Ab Steel Service Center Teollisuuskuja 1 FI-14200 Turenki Finland Phone: +358 40 751 5249

The right is reserved to make alterations in dimensions and tolerances.

Our website, www.ovako.com, offers an online service – Ovako 280, plain and simple – that presents our entire range of hollow bar. Here you can easily find the right tube dimension and prepare for costefficient purchasing. Simply feed in the measure-ments of the component you want to manufacture, and you will see which tube dimension you need.

Condition/ wallthickness mm

Yield strength ReH min MPa

Tensile strength Rm min, MPa

Elongation A5 min %

Hardness ca HB

Impact strength KV min at – 40°C, J

Normalized

≤ 15 430 600 25 190 27

15–25 400 580 25 220 27

> 25 380 560 25 220 27

Q/T

– 30 600 700 18 260 27

> 30 570 670 16 225 27

Wall thickness mm

Yield strength ReH min MPa

Tensile strength Rm min MPa

Elongation A5 min %

Hardness ca HB

Impact strength min at 20°C, J

≤ 25 500 670 17 225 27

> 25 470 640 17 220 27

Level 2 470 640 17 220 15

C % Si % Mn % P % S % Cr % Ni %

min 0.16 0.20 1.40 0.06

max 0.20 0.50 1.75 0.025 0.040 0.30 0.13

Combined wall thickness, mm

Outer diameter, OD tolerance mm

≤ 80 ± 0,4 mm> 80 ± 0,5 % av YDLevel 2 ± 0,5 % av YD

Execution Wall toleranceNormal ± (5 % + 0,1 mm) (min ± 0,7 mm)Level 2 ± 10 %

Outer diameter, OD tolerance mm

< 60 ± 0,20 mm≥ 60 ± 0,25 mm

Wall thickness Wall tolerance mm≤ 6 ± 0,30 mm> 6 – < 8 ± 0,35 mm≥ 8 ± 0,40 mm

Cutting depth, mm

Feed mm/rev

1 2 3 4

Cutting speed, m/min and power, kW

0.250.320.400.50

480/5.3450/5.9420/6.5380/6.8

400/8.8370/9.7340/10.4290/10.4

370/14.6310/14.3260/14.0

295/18.1260/18.7

Surface roughness, Ra μm

Nose radius, mm

0.8 1.2 1.8 2.0

Feed, mm/rev and cutting speed, m/min

0.40.8

0.13/5500.18/540

0.15/5200.20/508

0.18/4900.25/475

0.21/4600.32/455

Valid steel grades Replaced steel gradesOvako EN 10294 SS DIN AFNOR

280 E 470 2142 20MnV6 20MV6

OVAKO 280STOCK SIZES AND TECHNICAL DATA

In the bottom part of the chipbreaking diagrams the innermost area indicates the limits for good chip forming. The cutting speed recommendations at the top of the diagrams shows the cutting speed interval where a 15 minutes tool life can be reached, i. e. recommended cutting speeds. The marked area shows two partially overlapping insert grades.

Ovako 280 tube is well suited for most commonly applied heat treatment processes. If properly executed, the result of the heat treatment will be very consistent, with small and predictable dimensional changes.

Normalizing: 900–920°C. Cooling in air.

Stress relieving: 550–600°C. Soaking time 1–2 hours. Cool with the furnace or in air.

Quenching and tempering: 900–920°C. Quench in water and temper at around 500°C for 1 hour.

Case hardening: Carburizing at 850–950°C. Quenching from 780–830°C in oil or step bath. Tempering at 50–200°C for 1 hour

Normal surface hardness: 58–63 HRC.

Nitriding: 500–520°C. Surface hardness around 650 HV. Also suitable for ion nitriding.

Ovako 280T has good welding properties and can be welded with all conventional welding methods. The low carbon equivalent means that 280T can be welded without preheating up to fairly large dimensions.

• For the best results welding should be continuous, and the weld should be slowly cooled in ambient air conditions.

• If the welding is performed in a damp environment or if the temperature is below 5°C the preheating temperature should be increased by 25°C.

• To minimize the effects of a mixed zone, the chemical compo-sition of the filler metal should be similar to that of the base material.

• Hydrogen content should not exceed 5 ml/100 g weld metal.

• Post-heating directly after welding also assists the removal of hydrogen. It should be performed at 200°C, directly after welding, holding for 5 min/mm material thickness, for at least one hour.

Straightness The maximum deviation from the straight line is 1 mm on a gauge length of 1,000 mm.

Ovality The ovality may amount to maximum 65 % of the total OD-tolerance.

Finish turned size Guaranteed finished turned size is valid up to a part length of max 3 x OD. For sizes with Level 2 tolerances the fin-ished turned size is guaranteed up to a part length of max 600 mm.

Tolerances, hot-rolled

Steel grades

Mechanical properties after heat treatment Recommended working temperatures for welding with ferritic consumables

Chemical composition

Tolerances, cold worked*

* Stress relieved

Machining recommendations for hollow bar inserts

Ovako 280/Sandvik Coromant P-LineHeat treatment Welding Sales office and manufacturingMechanical properties,

hot-rolled condition

Definitionsap = cutting depth, mmfn = feed, mm/revvc = cutting speed, m/min4015 etc = Coromant gradePR, PM, PF = Coromant insert geometry

The diagrams are based on tests performed by Sandvik Coromant and Ovako on the Ovako 280 hollow bar with Coromant inserts of the given grades and geometries.

Rough turningCutting tool: CNMG 120412-PM, GC 4025Wear out time: 15 minutesWear out criterium: Vbmax 0.40 mmNose radius: 1.2 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %

Fine turningCutting tool: CNMG 120404-PF CNMG 120408-PF GC 4015Wear out time: 15 minuterWear out criterium: Vbmax 0,30 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %Cutting depth: 1,0 mm

Conversion factorsTool P15: x 1.1Tool P35: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

Conversion factorsTool P10: x 1.1Tool P25: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

The recommended preheating temperatures are based upon a heat input around 1.7 kJ/mm and that the hydrogen content does not exceed 5 ml/100 g weld metal.

Typical filler metals ESAB AWS EN

MMA OK 48.08 SFA/AWS A5.5 EN 499 E8018-G E 46 5 1Ni B 32 HS

MIG/ OK Autrod 12.64 SFA/AWS A5.18 EN 440MAG ER70S-6 G4Si1

SMAW OK Tubrod 14.05 SFA/AWS A5.28 EN 758 E70C-G T 42 4 Z M M 2 H10

Ovako Sales Unit Scandinavia Centralplan 1 SE-691 32 Karlskoga Sweden Phone: +46 591 60 000 Ovako Ltd. Unit 2 York’s Park Blowers Green Road Dudley DY2 8UL United Kingdom Phone: +44 138 421 3940

MANUFACTURING

Ovako Sweden AB SE-813 82 Hofors Sweden Phone: +46 290 250 00

Ovako GmbH Postfach 12 55 DE-40672 Erkrath Germany Phone: +49 211 25 040 Ovako Imatra Oy Ab Steel Service Center Teollisuuskuja 1 FI-14200 Turenki Finland Phone: +358 40 751 5249

The right is reserved to make alterations in dimensions and tolerances.

Our website, www.ovako.com, offers an online service – Ovako 280, plain and simple – that presents our entire range of hollow bar. Here you can easily find the right tube dimension and prepare for costefficient purchasing. Simply feed in the measure-ments of the component you want to manufacture, and you will see which tube dimension you need.

Condition/ wallthickness mm

Yield strength ReH min MPa

Tensile strength Rm min, MPa

Elongation A5 min %

Hardness ca HB

Impact strength KV min at – 40°C, J

Normalized

≤ 15 430 600 25 190 27

15–25 400 580 25 220 27

> 25 380 560 25 220 27

Q/T

– 30 600 700 18 260 27

> 30 570 670 16 225 27

Wall thickness mm

Yield strength ReH min MPa

Tensile strength Rm min MPa

Elongation A5 min %

Hardness ca HB

Impact strength min at 20°C, J

≤ 25 500 670 17 225 27

> 25 470 640 17 220 27

Level 2 470 640 17 220 15

C % Si % Mn % P % S % Cr % Ni %

min 0.16 0.20 1.40 0.06

max 0.20 0.50 1.75 0.025 0.040 0.30 0.13

Combined wall thickness, mm

Outer diameter, OD tolerance mm

≤ 80 ± 0,4 mm> 80 ± 0,5 % av YDLevel 2 ± 0,5 % av YD

Execution Wall toleranceNormal ± (5 % + 0,1 mm) (min ± 0,7 mm)Level 2 ± 10 %

Outer diameter, OD tolerance mm

< 60 ± 0,20 mm≥ 60 ± 0,25 mm

Wall thickness Wall tolerance mm≤ 6 ± 0,30 mm> 6 – < 8 ± 0,35 mm≥ 8 ± 0,40 mm

Cutting depth, mm

Feed mm/rev

1 2 3 4

Cutting speed, m/min and power, kW

0.250.320.400.50

480/5.3450/5.9420/6.5380/6.8

400/8.8370/9.7340/10.4290/10.4

370/14.6310/14.3260/14.0

295/18.1260/18.7

Surface roughness, Ra μm

Nose radius, mm

0.8 1.2 1.8 2.0

Feed, mm/rev and cutting speed, m/min

0.40.8

0.13/5500.18/540

0.15/5200.20/508

0.18/4900.25/475

0.21/4600.32/455

Valid steel grades Replaced steel gradesOvako EN 10294 SS DIN AFNOR

280 E 470 2142 20MnV6 20MV6

OVAKO 280STOCK SIZES AND TECHNICAL DATA

In the bottom part of the chipbreaking diagrams the innermost area indicates the limits for good chip forming. The cutting speed recommendations at the top of the diagrams shows the cutting speed interval where a 15 minutes tool life can be reached, i. e. recommended cutting speeds. The marked area shows two partially overlapping insert grades.

Ovako 280 tube is well suited for most commonly applied heat treatment processes. If properly executed, the result of the heat treatment will be very consistent, with small and predictable dimensional changes.

Normalizing: 900–920°C. Cooling in air.

Stress relieving: 550–600°C. Soaking time 1–2 hours. Cool with the furnace or in air.

Quenching and tempering: 900–920°C. Quench in water and temper at around 500°C for 1 hour.

Case hardening: Carburizing at 850–950°C. Quenching from 780–830°C in oil or step bath. Tempering at 50–200°C for 1 hour

Normal surface hardness: 58–63 HRC.

Nitriding: 500–520°C. Surface hardness around 650 HV. Also suitable for ion nitriding.

Ovako 280T has good welding properties and can be welded with all conventional welding methods. The low carbon equivalent means that 280T can be welded without preheating up to fairly large dimensions.

• For the best results welding should be continuous, and the weld should be slowly cooled in ambient air conditions.

• If the welding is performed in a damp environment or if the temperature is below 5°C the preheating temperature should be increased by 25°C.

• To minimize the effects of a mixed zone, the chemical compo-sition of the filler metal should be similar to that of the base material.

• Hydrogen content should not exceed 5 ml/100 g weld metal.

• Post-heating directly after welding also assists the removal of hydrogen. It should be performed at 200°C, directly after welding, holding for 5 min/mm material thickness, for at least one hour.

Straightness The maximum deviation from the straight line is 1 mm on a gauge length of 1,000 mm.

Ovality The ovality may amount to maximum 65 % of the total OD-tolerance.

Finish turned size Guaranteed finished turned size is valid up to a part length of max 3 x OD. For sizes with Level 2 tolerances the fin-ished turned size is guaranteed up to a part length of max 600 mm.

Tolerances, hot-rolled

Steel grades

Mechanical properties after heat treatment Recommended working temperatures for welding with ferritic consumables

Chemical composition

Tolerances, cold worked*

* Stress relieved

Machining recommendations for hollow bar inserts

Ovako 280/Sandvik Coromant P-LineHeat treatment Welding Sales office and manufacturingMechanical properties,

hot-rolled condition

Definitionsap = cutting depth, mmfn = feed, mm/revvc = cutting speed, m/min4015 etc = Coromant gradePR, PM, PF = Coromant insert geometry

The diagrams are based on tests performed by Sandvik Coromant and Ovako on the Ovako 280 hollow bar with Coromant inserts of the given grades and geometries.

Rough turningCutting tool: CNMG 120412-PM, GC 4025Wear out time: 15 minutesWear out criterium: Vbmax 0.40 mmNose radius: 1.2 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %

Fine turningCutting tool: CNMG 120404-PF CNMG 120408-PF GC 4015Wear out time: 15 minuterWear out criterium: Vbmax 0,30 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %Cutting depth: 1,0 mm

Conversion factorsTool P15: x 1.1Tool P35: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

Conversion factorsTool P10: x 1.1Tool P25: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

The recommended preheating temperatures are based upon a heat input around 1.7 kJ/mm and that the hydrogen content does not exceed 5 ml/100 g weld metal.

Typical filler metals ESAB AWS EN

MMA OK 48.08 SFA/AWS A5.5 EN 499 E8018-G E 46 5 1Ni B 32 HS

MIG/ OK Autrod 12.64 SFA/AWS A5.18 EN 440MAG ER70S-6 G4Si1

SMAW OK Tubrod 14.05 SFA/AWS A5.28 EN 758 E70C-G T 42 4 Z M M 2 H10

Ovako Sales Unit Scandinavia Centralplan 1 SE-691 32 Karlskoga Sweden Phone: +46 591 60 000 Ovako Ltd. Unit 2 York’s Park Blowers Green Road Dudley DY2 8UL United Kingdom Phone: +44 138 421 3940

MANUFACTURING

Ovako Sweden AB SE-813 82 Hofors Sweden Phone: +46 290 250 00

Ovako GmbH Postfach 12 55 DE-40672 Erkrath Germany Phone: +49 211 25 040 Ovako Imatra Oy Ab Steel Service Center Teollisuuskuja 1 FI-14200 Turenki Finland Phone: +358 40 751 5249

The right is reserved to make alterations in dimensions and tolerances.

Our website, www.ovako.com, offers an online service – Ovako 280, plain and simple – that presents our entire range of hollow bar. Here you can easily find the right tube dimension and prepare for costefficient purchasing. Simply feed in the measure-ments of the component you want to manufacture, and you will see which tube dimension you need.

Condition/ wallthickness mm

Yield strength ReH min MPa

Tensile strength Rm min, MPa

Elongation A5 min %

Hardness ca HB

Impact strength KV min at – 40°C, J

Normalized

≤ 15 430 600 25 190 27

15–25 400 580 25 220 27

> 25 380 560 25 220 27

Q/T

– 30 600 700 18 260 27

> 30 570 670 16 225 27

Wall thickness mm

Yield strength ReH min MPa

Tensile strength Rm min MPa

Elongation A5 min %

Hardness ca HB

Impact strength min at 20°C, J

≤ 25 500 670 17 225 27

> 25 470 640 17 220 27

Level 2 470 640 17 220 15

C % Si % Mn % P % S % Cr % Ni %

min 0.16 0.20 1.40 0.06

max 0.20 0.50 1.75 0.025 0.040 0.30 0.13

Combined wall thickness, mm

Outer diameter, OD tolerance mm

≤ 80 ± 0,4 mm> 80 ± 0,5 % av YDLevel 2 ± 0,5 % av YD

Execution Wall toleranceNormal ± (5 % + 0,1 mm) (min ± 0,7 mm)Level 2 ± 10 %

Outer diameter, OD tolerance mm

< 60 ± 0,20 mm≥ 60 ± 0,25 mm

Wall thickness Wall tolerance mm≤ 6 ± 0,30 mm> 6 – < 8 ± 0,35 mm≥ 8 ± 0,40 mm

Cutting depth, mm

Feed mm/rev

1 2 3 4

Cutting speed, m/min and power, kW

0.250.320.400.50

480/5.3450/5.9420/6.5380/6.8

400/8.8370/9.7340/10.4290/10.4

370/14.6310/14.3260/14.0

295/18.1260/18.7

Surface roughness, Ra μm

Nose radius, mm

0.8 1.2 1.8 2.0

Feed, mm/rev and cutting speed, m/min

0.40.8

0.13/5500.18/540

0.15/5200.20/508

0.18/4900.25/475

0.21/4600.32/455

Valid steel grades Replaced steel gradesOvako EN 10294 SS DIN AFNOR

280 E 470 2142 20MnV6 20MV6

OVAKO 280STOCK SIZES AND TECHNICAL DATA

In the bottom part of the chipbreaking diagrams the innermost area indicates the limits for good chip forming. The cutting speed recommendations at the top of the diagrams shows the cutting speed interval where a 15 minutes tool life can be reached, i. e. recommended cutting speeds. The marked area shows two partially overlapping insert grades.

Ovako 280 tube is well suited for most commonly applied heat treatment processes. If properly executed, the result of the heat treatment will be very consistent, with small and predictable dimensional changes.

Normalizing: 900–920°C. Cooling in air.

Stress relieving: 550–600°C. Soaking time 1–2 hours. Cool with the furnace or in air.

Quenching and tempering: 900–920°C. Quench in water and temper at around 500°C for 1 hour.

Case hardening: Carburizing at 850–950°C. Quenching from 780–830°C in oil or step bath. Tempering at 50–200°C for 1 hour

Normal surface hardness: 58–63 HRC.

Nitriding: 500–520°C. Surface hardness around 650 HV. Also suitable for ion nitriding.

Ovako 280T has good welding properties and can be welded with all conventional welding methods. The low carbon equivalent means that 280T can be welded without preheating up to fairly large dimensions.

• For the best results welding should be continuous, and the weld should be slowly cooled in ambient air conditions.

• If the welding is performed in a damp environment or if the temperature is below 5°C the preheating temperature should be increased by 25°C.

• To minimize the effects of a mixed zone, the chemical compo-sition of the filler metal should be similar to that of the base material.

• Hydrogen content should not exceed 5 ml/100 g weld metal.

• Post-heating directly after welding also assists the removal of hydrogen. It should be performed at 200°C, directly after welding, holding for 5 min/mm material thickness, for at least one hour.

Straightness The maximum deviation from the straight line is 1 mm on a gauge length of 1,000 mm.

Ovality The ovality may amount to maximum 65 % of the total OD-tolerance.

Finish turned size Guaranteed finished turned size is valid up to a part length of max 3 x OD. For sizes with Level 2 tolerances the fin-ished turned size is guaranteed up to a part length of max 600 mm.

Tolerances, hot-rolled

Steel grades

Mechanical properties after heat treatment Recommended working temperatures for welding with ferritic consumables

Chemical composition

Tolerances, cold worked*

* Stress relieved

Machining recommendations for hollow bar inserts

Ovako 280/Sandvik Coromant P-LineHeat treatment Welding Sales office and manufacturingMechanical properties,

hot-rolled condition

Definitionsap = cutting depth, mmfn = feed, mm/revvc = cutting speed, m/min4015 etc = Coromant gradePR, PM, PF = Coromant insert geometry

The diagrams are based on tests performed by Sandvik Coromant and Ovako on the Ovako 280 hollow bar with Coromant inserts of the given grades and geometries.

Rough turningCutting tool: CNMG 120412-PM, GC 4025Wear out time: 15 minutesWear out criterium: Vbmax 0.40 mmNose radius: 1.2 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %

Fine turningCutting tool: CNMG 120404-PF CNMG 120408-PF GC 4015Wear out time: 15 minuterWear out criterium: Vbmax 0,30 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %Cutting depth: 1,0 mm

Conversion factorsTool P15: x 1.1Tool P35: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

Conversion factorsTool P10: x 1.1Tool P25: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

The recommended preheating temperatures are based upon a heat input around 1.7 kJ/mm and that the hydrogen content does not exceed 5 ml/100 g weld metal.

Typical filler metals ESAB AWS EN

MMA OK 48.08 SFA/AWS A5.5 EN 499 E8018-G E 46 5 1Ni B 32 HS

MIG/ OK Autrod 12.64 SFA/AWS A5.18 EN 440MAG ER70S-6 G4Si1

SMAW OK Tubrod 14.05 SFA/AWS A5.28 EN 758 E70C-G T 42 4 Z M M 2 H10

Ovako Sales Unit Scandinavia Centralplan 1 SE-691 32 Karlskoga Sweden Phone: +46 591 60 000 Ovako Ltd. Unit 2 York’s Park Blowers Green Road Dudley DY2 8UL United Kingdom Phone: +44 138 421 3940

MANUFACTURING

Ovako Sweden AB SE-813 82 Hofors Sweden Phone: +46 290 250 00

Ovako GmbH Postfach 12 55 DE-40672 Erkrath Germany Phone: +49 211 25 040 Ovako Imatra Oy Ab Steel Service Center Teollisuuskuja 1 FI-14200 Turenki Finland Phone: +358 40 751 5249

The right is reserved to make alterations in dimensions and tolerances.

Our website, www.ovako.com, offers an online service – Ovako 280, plain and simple – that presents our entire range of hollow bar. Here you can easily find the right tube dimension and prepare for costefficient purchasing. Simply feed in the measure-ments of the component you want to manufacture, and you will see which tube dimension you need.

Condition/ wallthickness mm

Yield strength ReH min MPa

Tensile strength Rm min, MPa

Elongation A5 min %

Hardness ca HB

Impact strength KV min at – 40°C, J

Normalized

≤ 15 430 600 25 190 27

15–25 400 580 25 220 27

> 25 380 560 25 220 27

Q/T

– 30 600 700 18 260 27

> 30 570 670 16 225 27

Wall thickness mm

Yield strength ReH min MPa

Tensile strength Rm min MPa

Elongation A5 min %

Hardness ca HB

Impact strength min at 20°C, J

≤ 25 500 670 17 225 27

> 25 470 640 17 220 27

Level 2 470 640 17 220 15

C % Si % Mn % P % S % Cr % Ni %

min 0.16 0.20 1.40 0.06

max 0.20 0.50 1.75 0.025 0.040 0.30 0.13

Combined wall thickness, mm

Outer diameter, OD tolerance mm

≤ 80 ± 0,4 mm> 80 ± 0,5 % av YDLevel 2 ± 0,5 % av YD

Execution Wall toleranceNormal ± (5 % + 0,1 mm) (min ± 0,7 mm)Level 2 ± 10 %

Outer diameter, OD tolerance mm

< 60 ± 0,20 mm≥ 60 ± 0,25 mm

Wall thickness Wall tolerance mm≤ 6 ± 0,30 mm> 6 – < 8 ± 0,35 mm≥ 8 ± 0,40 mm

Cutting depth, mm

Feed mm/rev

1 2 3 4

Cutting speed, m/min and power, kW

0.250.320.400.50

480/5.3450/5.9420/6.5380/6.8

400/8.8370/9.7340/10.4290/10.4

370/14.6310/14.3260/14.0

295/18.1260/18.7

Surface roughness, Ra μm

Nose radius, mm

0.8 1.2 1.8 2.0

Feed, mm/rev and cutting speed, m/min

0.40.8

0.13/5500.18/540

0.15/5200.20/508

0.18/4900.25/475

0.21/4600.32/455

Valid steel grades Replaced steel gradesOvako EN 10294 SS DIN AFNOR

280 E 470 2142 20MnV6 20MV6

OVAKO 280STOCK SIZES AND TECHNICAL DATA

In the bottom part of the chipbreaking diagrams the innermost area indicates the limits for good chip forming. The cutting speed recommendations at the top of the diagrams shows the cutting speed interval where a 15 minutes tool life can be reached, i. e. recommended cutting speeds. The marked area shows two partially overlapping insert grades.

Ovako 280 tube is well suited for most commonly applied heat treatment processes. If properly executed, the result of the heat treatment will be very consistent, with small and predictable dimensional changes.

Normalizing: 900–920°C. Cooling in air.

Stress relieving: 550–600°C. Soaking time 1–2 hours. Cool with the furnace or in air.

Quenching and tempering: 900–920°C. Quench in water and temper at around 500°C for 1 hour.

Case hardening: Carburizing at 850–950°C. Quenching from 780–830°C in oil or step bath. Tempering at 50–200°C for 1 hour

Normal surface hardness: 58–63 HRC.

Nitriding: 500–520°C. Surface hardness around 650 HV. Also suitable for ion nitriding.

Ovako 280T has good welding properties and can be welded with all conventional welding methods. The low carbon equivalent means that 280T can be welded without preheating up to fairly large dimensions.

• For the best results welding should be continuous, and the weld should be slowly cooled in ambient air conditions.

• If the welding is performed in a damp environment or if the temperature is below 5°C the preheating temperature should be increased by 25°C.

• To minimize the effects of a mixed zone, the chemical compo-sition of the filler metal should be similar to that of the base material.

• Hydrogen content should not exceed 5 ml/100 g weld metal.

• Post-heating directly after welding also assists the removal of hydrogen. It should be performed at 200°C, directly after welding, holding for 5 min/mm material thickness, for at least one hour.

Straightness The maximum deviation from the straight line is 1 mm on a gauge length of 1,000 mm.

Ovality The ovality may amount to maximum 65 % of the total OD-tolerance.

Finish turned size Guaranteed finished turned size is valid up to a part length of max 3 x OD. For sizes with Level 2 tolerances the fin-ished turned size is guaranteed up to a part length of max 600 mm.

Tolerances, hot-rolled

Steel grades

Mechanical properties after heat treatment Recommended working temperatures for welding with ferritic consumables

Chemical composition

Tolerances, cold worked*

* Stress relieved

Machining recommendations for hollow bar inserts

Ovako 280/Sandvik Coromant P-LineHeat treatment Welding Sales office and manufacturingMechanical properties,

hot-rolled condition

Definitionsap = cutting depth, mmfn = feed, mm/revvc = cutting speed, m/min4015 etc = Coromant gradePR, PM, PF = Coromant insert geometry

The diagrams are based on tests performed by Sandvik Coromant and Ovako on the Ovako 280 hollow bar with Coromant inserts of the given grades and geometries.

Rough turningCutting tool: CNMG 120412-PM, GC 4025Wear out time: 15 minutesWear out criterium: Vbmax 0.40 mmNose radius: 1.2 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %

Fine turningCutting tool: CNMG 120404-PF CNMG 120408-PF GC 4015Wear out time: 15 minuterWear out criterium: Vbmax 0,30 mmHolder: PCLNL 2525 M12Cutting fluid: Oemeta S33 V24 5 %Cutting depth: 1,0 mm

Conversion factorsTool P15: x 1.1Tool P35: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

Conversion factorsTool P10: x 1.1Tool P25: x 0.85Forged or milled surface: x 0.7–0.9

Intermittent machining: x 0.8–0.9Internal turning: x 0.8Unstable conditions: x 0.7–0.9Turning in E 470: x 0.7 (SS 2142)

The recommended preheating temperatures are based upon a heat input around 1.7 kJ/mm and that the hydrogen content does not exceed 5 ml/100 g weld metal.

Typical filler metals ESAB AWS EN

MMA OK 48.08 SFA/AWS A5.5 EN 499 E8018-G E 46 5 1Ni B 32 HS

MIG/ OK Autrod 12.64 SFA/AWS A5.18 EN 440MAG ER70S-6 G4Si1

SMAW OK Tubrod 14.05 SFA/AWS A5.28 EN 758 E70C-G T 42 4 Z M M 2 H10

Ovako Sales Unit Scandinavia Centralplan 1 SE-691 32 Karlskoga Sweden Phone: +46 591 60 000 Ovako Ltd. Unit 2 York’s Park Blowers Green Road Dudley DY2 8UL United Kingdom Phone: +44 138 421 3940

MANUFACTURING

Ovako Sweden AB SE-813 82 Hofors Sweden Phone: +46 290 250 00

Ovako GmbH Postfach 12 55 DE-40672 Erkrath Germany Phone: +49 211 25 040 Ovako Imatra Oy Ab Steel Service Center Teollisuuskuja 1 FI-14200 Turenki Finland Phone: +358 40 751 5249

The right is reserved to make alterations in dimensions and tolerances.

Our website, www.ovako.com, offers an online service – Ovako 280, plain and simple – that presents our entire range of hollow bar. Here you can easily find the right tube dimension and prepare for costefficient purchasing. Simply feed in the measure-ments of the component you want to manufacture, and you will see which tube dimension you need.

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

30.7 6.10 18.5 3020 3.70 30.0 20.0 29.20 19.20 CW

35.7 6.10 23.5 3525 4.47 35.0 25.0 34.20 24.20 CW

40.740.7

11.156.10

18.428.5

40204030

8.155.22

40.040.0

20.030.0

39.1039.20

19.1029.20

CWCW

45.745.745.7

11.158.656.10

23.428.433.5

452545304535

9.537.925.97

45.045.045.0

25.030.035.0

44.1044.1044.20

24.1029.2034.20

CWCWCW

50.750.7

13.6511.15

23.428.4

50255030

12.5110.90

50.050.0

25.030.0

49.1049.10

24.1029.10

CWCW

51.451.4

9.557.05

32.337.3

50355040

9.867.73

50.050.0

35.040.0

48.8048.80

34.0039.00

HRCW

56.456.456.456.4

14.712.19.67.1

27.032.337.342.3

5530553555405545

15.1213.1811.038.58

55.055.055.055.0

30.035.040.045.0

53.5053.8053.8053.80

28.7034.0039.0044.00

HRHRHRHR

61.461.461.461.4

17.314.712.19.6

26.832.037.342.3

6030603560406045

18.8216.9314.6712.21

60.060.060.060.0

30.035.040.045.0

58.3058.5058.8058.80

28.5033.7039.0044.00

HRHRHRHR

63.663.663.6

16.312.37.4

31.139.148.9

623462416251

18.9815.5110.20

62.262.262.2

34.241.851.6

60.6061.0061.00

32.8040.8050.60

HRHRHR

66.466.466.466.4

17.414.712.19.6

31.737.042.347.3

6535654065456550

20.9918.7416.1513.39

65.065.065.065.0

35.040.045.050.0

63.3063.5063.8063.80

33.4038.7044.0049.00

HRHRHRHR

71.471.471.471.471.4

20.017.414.712.19.6

31.536.742.047.252.3

70357040704570507055

25.3123.1320.5617.7014.57

70.070.070.070.070.0

35.040.045.050.055.0

68.0068.3068.5068.8068.80

33.2038.4043.7048.9054.00

HRHRHRHRHR

71.671.671.6

18.313.88.4

35.044.054.8

703870477057

24.0519.6713.09

70.270.270.2

38.446.957.6

68.4068.8069.00

36.7045.7056.50

HRHRHR

76.476.476.476.476.4

20.017.414.712.19.6

36.441.747.052.257.2

75407545755075557560

27.8225.2722.3719.1915.81

75.075.075.075.075.0

40.045.050.055.060.0

73.0073.3073.5073.8073.80

38.1043.4048.7053.9058.90

HRHRHRHRHR

HR = Hot rolled CW = Cold worked

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

81.581.581.581.581.581.5

22.720.117.414.812.2

9.7

36.141.446.751.957.262.2

804080458050805580608065

32.9230.3827.5124.3420.7817.10

80.080.080.080.080.080.0

40.045.050.055.060.065.0

77.8078.1078.4078.6078.9078.90

37.8043.1048.4053.6058.9063.90

HRHRHRHRHRHR

85.785.7

20.918.4

44.048.9

84478452

33.3530.54

84.284.2

47.752.4

82.2082.50

45.7050.60

HRHR

86.586.586.586.586.586.5

22.720.117.514.812.2

9.7

41.146.451.656.962.267.2

854585508555856085658570

35.7232.8629.7226.1722.2818.29

85.085.085.085.085.085.0

45.050.055.060.065.070.0

82.8083.1083.4083.6083.9083.90

42.8048.1053.3058.6063.9068.90

HRHRHRHRHRHR

91.590.791.591.591.591.591.5

22.720.920.117.514.812.2

9.7

46.149.051.356.661.967.172.2

9050895290559060906590709075

38.5235.9235.3931.8727.9923.8619.48

90.089.290.090.090.090.090.0

50.052.755.060.065.070.075.0

87.8087.2088.1088.4088.6088.9088.90

47.8050.7053.0058.3063.6068.8073.90

HRHRHRHRHRHRHR

96.696.696.696.696.696.696.6

25.422.820.217.514.912.3

9.8

45.851.056.361.666.872.177.1

9550955595609565957095759580

44.6041.5037.9934.1430.0225.4820.88

95.095.095.095.095.095.095.0

50.055.060.065.070.075.080.0

92.6092.9093.2093.4093.7094.0094.00

47.6052.8058.1063.4068.6073.9078.90

HRHRHRHRHRHRHR

101.6101.6101.6101.6101.6101.6101.6101.6

28.125.422.820.217.614.912.3

9.8

45.550.856.061.366.571.877.182.1

1005010055100601006510070100751008010085

50.8847.7344.3140.4836.3831.8626.9922.09

100.0100.0100.0100.0100.0100.0100.0100.0

50.055.060.065.070.075.080.085.0

97.4097.6097.9098.1098.4098.7098.9099.00

47.3052.6057.8063.1068.3073.6078.9083.90

HRHRHRHRHRHRHRHR

106.7106.7106.7106.7106.7106.7106.7106.7

21.825.922.920.217.615.012.4

9.8

50.554.961.066.371.576.882.087.1

1055510560105651057010575105801058510590

54.4751.6147.2543.0938.6733.8328.7423.42

105.0105.0105.0105.0105.0105.0105.0105.0

55.060.065.070.075.080.085.090.0

102.40102.70103.00103.20103.50103.70104.00104.00

52.3056.7062.8068.1073.3078.6086.8088.90

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

111.7111.7112.7111.7111.7111.7111.7111.7111.7

28.225.525.422.920.317.615.012.4

9.8

55.460.761.966.071.276.581.887.092.1

110601106511166110701107511080110851109011095

58.0054.2154.6950.0745.6740.8435.6730.2624.63

110.0110.0111.0110.0110.0110.0110.0110.0110.0

60.065.066.270.075.080.085.090.095.0

107.40107.70108.70107.90108.20108.45108.70109.00109.00

57.2062.5063.7067.8073.0078.3083.6088.8094.00

HRHRHRHRHRHRHRHRHR

116.7116.7116.7116.7116.7116.7116.7116.7

30.828.225.522.920.317.615.012.4

55.160.465.770.976.281.586.792.0

1156011565115701157511580115851159011595

65.2561.4757.3552.9748.1743.0137.6231.78

115.0115.0115.0115.0115.0115.0115.0115.0

60.065.070.075.080.085.090.095.0

112.10112.40112.60112.90113.20113.40113.70113.90

56.9062.2067.5072.7078.0083.3088.5093.90

HRHRHRHRHRHRHRHR

118.8118.8118.8

28.524.520.0

61.969.978.9

117661177411782

63.3956.8948.63

117.0117.0117.0

66.574.182.7

114.40114.80115.30

63.7071.7080.70

HRHRHR

121.8121.8121.8121.8121.8121.8121.8121.8

30.928.225.623.020.317.715.112.4

60.165.470.675.981.286.491.797.0

12065120701207512080120851209012095

120100

69.2065.0960.7355.9550.8145.4439.6233.45

120.0120.0120.0120.0120.0120.0120.0120.0

65.070.075.080.085.090.095.0

100.0

117.20117.40117.70118.00118.20118.50118.70119.00

61.9067.2072.4077.7083.0088.2093.6098.90

HRHRHRHRHRHRHRHR

126.8126.8126.8126.8126.8126.8126.8126.8126.8

30.928.225.623.020.417.715.112.510.6

65.170.475.680.986.191.496.7101.9105.7

125701257512580125851259012595

125100125105125110

73.0068.5763.8958.7853.4247.6241.4835.1130.25

125.0125.0125.0125.0125.0125.0125.0125.0125.0

70.075.080.085.090.095.0

100.0105.0110.0

122.20122.40122.70123.00123.20123.50123.70124.00124.00

66.9072.2077.4082.7088.0093.3098.60

103.80107.70

HRHRHRHRHRHRHRHRHR

135.9135.9135.9135.9135.9135.9135.9135.9

33.630.928.325.723.120.417.815.2

64.870.175.380.685.891.196.4101.6

130701307513080130851309013095

130100130105

81.3776.9772.3067.2161.8856.1049.9743.62

130.0130.0130.0130.0130.0130.0130.0130.0

70.075.080.085.090.095.0

100.0105.0

127.00127.20127.50127.70128.00128.20128.50128.70

66.6071.9077.1082.4087.7093.0098.30

103.50

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

136.9136.9136.9136.9

31.025.720.415.2

75.085.696.1106.6

1358013590

135100135110

80.8770.3758.6145.49

135.0135.0135.0135.0

80.090.0

100.0110.0

132.20132.70133.20133.80

76.8087.5098.00

108.60

HRHRHRHR

141.9141.9140.9141.9141.9141.9141.9141.9141.9141.9

36.233.631.031.028.325.723.120.417.815.2

69.574.778.980.085.390.595.8101.1106.3111.6

140751408013984140851409014095

140100140105140110140115

94.3589.7484.0284.6979.2873.6567.5661.1354.4847.36

140.0140.0139.0140.0140.0140.0140.0140.0140.0140.0

75.080.083.985.090.095.0

100.0105.0110.0115.0

136.65136.90136.20137.20137.40137.70138.00138.20138.50138.70

71.4076.6080.8081.9087.2092.4097.70

103.10108.30113.60

HRHRHRHRHRHRHRHRHRHR

147.0147.0147.0147.0

31.023.117.915.2

85.0100.8111.3116.6

14590145105145115145120

88.6870.5856.8549.41

145.0145.0145.0145.0

90.0105.0115.0120.0

142.20143.00143.50143.80

86.90102.80113.30118.70

HRHRHRHR

152.0152.0152.0152.0152.0152.0152.0152.0152.0152.0

38.936.333.731.128.425.823.220.517.915.3

74.279.484.789.995.2100.5105.7111.0116.3121.5

15080150851509015095

150100150105150110150115150120150125

108.50103.58

98.2192.6286.5780.1773.5666.4859.0551.43

150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0

80.085.090.095.0

100.0105.0110.0115.0120.0125.0

146.40146.70146.95147.20147.50147.70148.00148.30148.50148.80

76.1081.3086.6091.8097.20

102.50107.70113.00118.40123.60

HRHRHRHRHRHRHRHRHRHR

157.1157.1157.1157.1157.1

36.431.123.218.015.3

84.494.9110.7121.2126.5

15590155100155115155125155130

108.2596.6476.6161.6053.50

155.0155.0155.0155.0155.0

90.0100.0115.0125.0130.0

151.75152.30153.10153.60153.85

86.3096.90

112.70123.30128.60

HRHRHRHRHR

162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1

41.739.036.433.831.128.525.923.220.618.015.3

78.884.189.494.699.9105.2110.4115.7120.9126.2131.5

160851609016095

160100160105160110160115160120160125160130160135

123.72118.40112.73106.83100.47

93.7786.8679.4771.8963.8155.39

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0

85.090.095.0

100.0105.0110.0115.0120.0125.0130.0135.0

156.20156.50156.70157.00157.30157.50157.80158.00158.30158.60158.80

80.7086.0091.3096.60

101.90107.20112.50117.80123.00128.30133.70

HRHRHRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

167.1167.1167.1167.1

36.431.125.920.6

94.3104.9115.4125.9

165100165110165120165130

117.33104.31

90.0574.43

165.0165.0165.0165.0

100.0110.0120.0130.0

161.70162.20162.75163.30

96.30106.90117.50128.00

HRHRHRHR

172.2172.2172.2172.2172.2172.2172.2172.2172.2172.2

41.736.533.831.228.625.923.320.718.115.4

88.899.3104.6109.8115.1120.4125.6130.9136.1141.1

17095170105170110170115170120170125170130170135170140170145

134.20122.03115.36108.49101.14

93.4585.5677.1868.6259.55

170.0170.0170.0170.0170.0170.0170.0170.0170.0170.0

95.0105.0110.0115.0120.0125.0130.0135.0140.0145.0

166.25166.80167.00167.30167.60167.80168.10168.30168.60168.90

90.80101.30106.60111.90117.20122.50127.80133.10138.30143.60

HRHRHRHRHRHRHRHRHRHR

182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3

41.836.633.931.328.726.023.420.818.115.514.4

98.7109.2114.5119.8125.0130.3135.6140.8146.1151.4153.6

180105180115180120180125180130180135180140180145180150180155180160

144.84131.38124.07116.41108.56100.22

91.5382.6773.2963.5759.44

180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0

105.0115.0120.0125.0130.0135.0140.0145.0150.0155.0157.1

176.30176.80177.10177.30177.60177.90178.10178.60178.65178.90179.00

100.70111.30116.60121.90127.20132.50137.80143.10148.40153.60155.90

HRHRHRHRHRHRHRHRHRHRHR

192.3192.3192.3192.3192.3192.3

33.928.726.123.418.215.5

124.5135.0140.2145.5156.0161.3

190130190140190145190150190160190165

132.43115.63106.80

97.4777.9567.58

190.0190.0190.0190.0190.0190.0

130.0140.0145.0150.0160.0165.0

187.00187.80187.80188.10188.60188.90

126.70137.20142.50147.80158.40163.70

HRHRHRHRHRHR

202.4202.4202.4202.4202.4202.4202.4202.4202.4

43.036.734.031.428.823.520.918.215.3

116.4123.1134.4139.7144.9155.5160.7166.0174.0

200125200135200140200145200150200160200165200170200180

169.04149.81141.20132.25123.12103.49

93.3582.6871.17

200.0200.0200.0200.0200.0200.0200.0200.0200.0

125.0135.0140.0145.0150.0160.0165.0170.0180.0

196.20196.80197.10197.30197.60197.90198.40198.60198.40

118.60131.30136.70142.00147.20157.90163.10168.40177.20

HRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

212.5212.5212.5212.5212.5212.5212.5212.5212.5212.5

44.642.039.436.734.131.528.823.620.919.1

123.3128.6133.8139.1144.3149.6154.9165.4170.7177.3

210130210135210140210145210150210155210160210170210175210185

184.67176.44168.03159.11150.03140.42130.47109.74

98.7692.51

210.0210.0210.0210.0210.0210.0210.0210.0210.0210.0

130.0135.0140.0145.0150.0155.0160.0170.0175.0185.0

206.10206.30206.60206.80207.10207.40207.60208.15208.40208.60

125.50130.90136.10141.40146.60152.00157.30167.80173.20180.50

HRHRHRHRHRHRHRHRHR

HR*

222.6222.6222.6222.6222.6

44.739.434.228.923.7

133.2143.8154.3164.8175.3

220140220150220160220170220180

196.11178.01158.71138.05116.04

220.0220.0220.0220.0220.0

140.0150.0160.0170.0180.0

216.10216.60217.50217.70218.20

135.50146.20156.70167.30177.80

HRHRHRHRHR

232.7232.7232.7232.7233.0233.6

47.442.234.329.023.922.4

137.9148.4164.2174.8185.3188.8

230145230155230170230180230190230200

216.61198.07167.62145.47123.02116.67

230.0230.0230.0230.0230.0230.0

145.0155.0170.0180.0190.0200.0

225.90226.40227.20227.70228.50229.45

140.20150.80166.70177.30187.90191.40

HRHRHRHRHRHR

246.3242.7242.7

40.929.025.8

164.5184.7191.2

240175240190240200

207.00152.84137.77

240.0240.0240.0

175.0190.0200.0

235.90237.70238.20

168.70187.30197.90

HR*HRHR

256.6256.6256.6256.6256.6256.6256.6256.6

65.460.054.649.243.838.533.122.8

125.7136.5147.3158.1168.9179.6190.4210.9

250140250150250160250170250180250190250200250220

308.20290.64271.74251.35229.62206.56182.00131.46

250.0250.0250.0250.0250.0250.0250.0250.0

140.0150.0160.0170.0180.0190.0200.0220.0

242.40243.30244.10244.90245.70246.50247.30247.70

130.00140.80151.70162.50173.30184.00194.00215.30

HR* HR* HR* HR* HR* HR* HR* HR*

* Level 2 tolerances

Ovako is a leading European producer of engineering steel for customers in the bearing, transportation and manufactur-ing industries. Our production is based on recycled steel and includes steel in the form of bars, tubes, rings and pre-compo-nents. Ovako is represented in more than 30 countries and has sales offices in Europe, North America and Asia. Sales in 2014 amounted to EUR 862 million and the company had 2,925 employees. For further information please visit us at www.ovako.com

Ovako Sweden ABSE-813 82 Hofors, Sweden

Tel: +46 290 250 00

TR/H

O-0

4 G

B 16

:02

©O

vako

201

6

Stock sizes

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

30.7 6.10 18.5 3020 3.70 30.0 20.0 29.20 19.20 CW

35.7 6.10 23.5 3525 4.47 35.0 25.0 34.20 24.20 CW

40.740.7

11.156.10

18.428.5

40204030

8.155.22

40.040.0

20.030.0

39.1039.20

19.1029.20

CWCW

45.745.745.7

11.158.656.10

23.428.433.5

452545304535

9.537.925.97

45.045.045.0

25.030.035.0

44.1044.1044.20

24.1029.2034.20

CWCWCW

50.750.7

13.6511.15

23.428.4

50255030

12.5110.90

50.050.0

25.030.0

49.1049.10

24.1029.10

CWCW

51.451.4

9.557.05

32.337.3

50355040

9.867.73

50.050.0

35.040.0

48.8048.80

34.0039.00

HRCW

56.456.456.456.4

14.712.19.67.1

27.032.337.342.3

5530553555405545

15.1213.1811.038.58

55.055.055.055.0

30.035.040.045.0

53.5053.8053.8053.80

28.7034.0039.0044.00

HRHRHRHR

61.461.461.461.4

17.314.712.1

9.6

26.832.037.342.3

6030603560406045

18.8216.9314.6712.21

60.060.060.060.0

30.035.040.045.0

58.3058.5058.8058.80

28.5033.7039.0044.00

HRHRHRHR

63.663.663.6

16.312.37.4

31.139.148.9

623462416251

18.9815.5110.20

62.262.262.2

34.241.851.6

60.6061.0061.00

32.8040.8050.60

HRHRHR

66.466.466.466.4

17.414.712.1

9.6

31.737.042.347.3

6535654065456550

20.9918.7416.1513.39

65.065.065.065.0

35.040.045.050.0

63.3063.5063.8063.80

33.4038.7044.0049.00

HRHRHRHR

71.471.471.471.471.4

20.017.414.712.19.6

31.536.742.047.252.3

70357040704570507055

25.3123.1320.5617.7014.57

70.070.070.070.070.0

35.040.045.050.055.0

68.0068.3068.5068.8068.80

33.2038.4043.7048.9054.00

HRHRHRHRHR

71.671.671.6

18.313.88.4

35.044.054.8

703870477057

24.0519.6713.09

70.270.270.2

38.446.957.6

68.4068.8069.00

36.7045.7056.50

HRHRHR

76.476.476.476.476.4

20.017.414.712.19.6

36.441.747.052.257.2

75407545755075557560

27.8225.2722.3719.1915.81

75.075.075.075.075.0

40.045.050.055.060.0

73.0073.3073.5073.8073.80

38.1043.4048.7053.9058.90

HRHRHRHRHR

HR = Hot rolled CW = Cold worked

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

81.581.581.581.581.581.5

22.720.117.414.812.2

9.7

36.141.446.751.957.262.2

804080458050805580608065

32.9230.3827.5124.3420.7817.10

80.080.080.080.080.080.0

40.045.050.055.060.065.0

77.8078.1078.4078.6078.9078.90

37.8043.1048.4053.6058.9063.90

HRHRHRHRHRHR

85.785.7

20.918.4

44.048.9

84478452

33.3530.54

84.284.2

47.752.4

82.2082.50

45.7050.60

HRHR

86.586.586.586.586.586.5

22.720.117.514.812.2

9.7

41.146.451.656.962.267.2

854585508555856085658570

35.7232.8629.7226.1722.2818.29

85.085.085.085.085.085.0

45.050.055.060.065.070.0

82.8083.1083.4083.6083.9083.90

42.8048.1053.3058.6063.9068.90

HRHRHRHRHRHR

91.590.791.591.591.591.591.5

22.720.920.117.514.812.2

9.7

46.149.051.356.661.967.172.2

9050895290559060906590709075

38.5235.9235.3931.8727.9923.8619.48

90.089.290.090.090.090.090.0

50.052.755.060.065.070.075.0

87.8087.2088.1088.4088.6088.9088.90

47.8050.7053.0058.3063.6068.8073.90

HRHRHRHRHRHRHR

96.696.696.696.696.696.696.6

25.422.820.217.514.912.3

9.8

45.851.056.361.666.872.177.1

9550955595609565957095759580

44.6041.5037.9934.1430.0225.4820.88

95.095.095.095.095.095.095.0

50.055.060.065.070.075.080.0

92.6092.9093.2093.4093.7094.0094.00

47.6052.8058.1063.4068.6073.9078.90

HRHRHRHRHRHRHR

101.6101.6101.6101.6101.6101.6101.6101.6

28.125.422.820.217.614.912.3

9.8

45.550.856.061.366.571.877.182.1

1005010055100601006510070100751008010085

50.8847.7344.3140.4836.3831.8626.9922.09

100.0100.0100.0100.0100.0100.0100.0100.0

50.055.060.065.070.075.080.085.0

97.4097.6097.9098.1098.4098.7098.9099.00

47.3052.6057.8063.1068.3073.6078.9083.90

HRHRHRHRHRHRHRHR

106.7106.7106.7106.7106.7106.7106.7106.7

21.825.922.920.217.615.012.4

9.8

50.554.961.066.371.576.882.087.1

1055510560105651057010575105801058510590

54.4751.6147.2543.0938.6733.8328.7423.42

105.0105.0105.0105.0105.0105.0105.0105.0

55.060.065.070.075.080.085.090.0

102.40102.70103.00103.20103.50103.70104.00104.00

52.3056.7062.8068.1073.3078.6086.8088.90

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

111.7111.7112.7111.7111.7111.7111.7111.7111.7

28.225.525.422.920.317.615.012.4

9.8

55.460.761.966.071.276.581.887.092.1

110601106511166110701107511080110851109011095

58.0054.2154.6950.0745.6740.8435.6730.2624.63

110.0110.0111.0110.0110.0110.0110.0110.0110.0

60.065.066.270.075.080.085.090.095.0

107.40107.70108.70107.90108.20108.45108.70109.00109.00

57.2062.5063.7067.8073.0078.3083.6088.8094.00

HRHRHRHRHRHRHRHRHR

116.7116.7116.7116.7116.7116.7116.7116.7

30.828.225.522.920.317.615.012.4

55.160.465.770.976.281.586.792.0

1156011565115701157511580115851159011595

65.2561.4757.3552.9748.1743.0137.6231.78

115.0115.0115.0115.0115.0115.0115.0115.0

60.065.070.075.080.085.090.095.0

112.10112.40112.60112.90113.20113.40113.70113.90

56.9062.2067.5072.7078.0083.3088.5093.90

HRHRHRHRHRHRHRHR

118.8118.8118.8

28.524.520.0

61.969.978.9

117661177411782

63.3956.8948.63

117.0117.0117.0

66.574.182.7

114.40114.80115.30

63.7071.7080.70

HRHRHR

121.8121.8121.8121.8121.8121.8121.8121.8

30.928.225.623.020.317.715.112.4

60.165.470.675.981.286.491.797.0

12065120701207512080120851209012095

120100

69.2065.0960.7355.9550.8145.4439.6233.45

120.0120.0120.0120.0120.0120.0120.0120.0

65.070.075.080.085.090.095.0

100.0

117.20117.40117.70118.00118.20118.50118.70119.00

61.9067.2072.4077.7083.0088.2093.6098.90

HRHRHRHRHRHRHRHR

126.8126.8126.8126.8126.8126.8126.8126.8126.8

30.928.225.623.020.417.715.112.510.6

65.170.475.680.986.191.496.7101.9105.7

125701257512580125851259012595

125100125105125110

73.0068.5763.8958.7853.4247.6241.4835.1130.25

125.0125.0125.0125.0125.0125.0125.0125.0125.0

70.075.080.085.090.095.0

100.0105.0110.0

122.20122.40122.70123.00123.20123.50123.70124.00124.00

66.9072.2077.4082.7088.0093.3098.60

103.80107.70

HRHRHRHRHRHRHRHRHR

135.9135.9135.9135.9135.9135.9135.9135.9

33.630.928.325.723.120.417.815.2

64.870.175.380.685.891.196.4101.6

130701307513080130851309013095

130100130105

81.3776.9772.3067.2161.8856.1049.9743.62

130.0130.0130.0130.0130.0130.0130.0130.0

70.075.080.085.090.095.0

100.0105.0

127.00127.20127.50127.70128.00128.20128.50128.70

66.6071.9077.1082.4087.7093.0098.30

103.50

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

136.9136.9136.9136.9

31.025.720.415.2

75.085.696.1106.6

1358013590

135100135110

80.8770.3758.6145.49

135.0135.0135.0135.0

80.090.0

100.0110.0

132.20132.70133.20133.80

76.8087.5098.00

108.60

HRHRHRHR

141.9141.9140.9141.9141.9141.9141.9141.9141.9141.9

36.233.631.031.028.325.723.120.417.815.2

69.574.778.980.085.390.595.8101.1106.3111.6

140751408013984140851409014095

140100140105140110140115

94.3589.7484.0284.6979.2873.6567.5661.1354.4847.36

140.0140.0139.0140.0140.0140.0140.0140.0140.0140.0

75.080.083.985.090.095.0

100.0105.0110.0115.0

136.65136.90136.20137.20137.40137.70138.00138.20138.50138.70

71.4076.6080.8081.9087.2092.4097.70

103.10108.30113.60

HRHRHRHRHRHRHRHRHRHR

147.0147.0147.0147.0

31.023.117.915.2

85.0100.8111.3116.6

14590145105145115145120

88.6870.5856.8549.41

145.0145.0145.0145.0

90.0105.0115.0120.0

142.20143.00143.50143.80

86.90102.80113.30118.70

HRHRHRHR

152.0152.0152.0152.0152.0152.0152.0152.0152.0152.0

38.936.333.731.128.425.823.220.517.915.3

74.279.484.789.995.2100.5105.7111.0116.3121.5

15080150851509015095

150100150105150110150115150120150125

108.50103.58

98.2192.6286.5780.1773.5666.4859.0551.43

150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0

80.085.090.095.0

100.0105.0110.0115.0120.0125.0

146.40146.70146.95147.20147.50147.70148.00148.30148.50148.80

76.1081.3086.6091.8097.20

102.50107.70113.00118.40123.60

HRHRHRHRHRHRHRHRHRHR

157.1157.1157.1157.1157.1

36.431.123.218.015.3

84.494.9110.7121.2126.5

15590155100155115155125155130

108.2596.6476.6161.6053.50

155.0155.0155.0155.0155.0

90.0100.0115.0125.0130.0

151.75152.30153.10153.60153.85

86.3096.90

112.70123.30128.60

HRHRHRHRHR

162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1

41.739.036.433.831.128.525.923.220.618.015.3

78.884.189.494.699.9105.2110.4115.7120.9126.2131.5

160851609016095

160100160105160110160115160120160125160130160135

123.72118.40112.73106.83100.47

93.7786.8679.4771.8963.8155.39

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0

85.090.095.0

100.0105.0110.0115.0120.0125.0130.0135.0

156.20156.50156.70157.00157.30157.50157.80158.00158.30158.60158.80

80.7086.0091.3096.60

101.90107.20112.50117.80123.00128.30133.70

HRHRHRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

167.1167.1167.1167.1

36.431.125.920.6

94.3104.9115.4125.9

165100165110165120165130

117.33104.31

90.0574.43

165.0165.0165.0165.0

100.0110.0120.0130.0

161.70162.20162.75163.30

96.30106.90117.50128.00

HRHRHRHR

172.2172.2172.2172.2172.2172.2172.2172.2172.2172.2

41.736.533.831.228.625.923.320.718.115.4

88.899.3104.6109.8115.1120.4125.6130.9136.1141.1

17095170105170110170115170120170125170130170135170140170145

134.20122.03115.36108.49101.14

93.4585.5677.1868.6259.55

170.0170.0170.0170.0170.0170.0170.0170.0170.0170.0

95.0105.0110.0115.0120.0125.0130.0135.0140.0145.0

166.25166.80167.00167.30167.60167.80168.10168.30168.60168.90

90.80101.30106.60111.90117.20122.50127.80133.10138.30143.60

HRHRHRHRHRHRHRHRHRHR

182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3

41.836.633.931.328.726.023.420.818.115.514.4

98.7109.2114.5119.8125.0130.3135.6140.8146.1151.4153.6

180105180115180120180125180130180135180140180145180150180155180160

144.84131.38124.07116.41108.56100.22

91.5382.6773.2963.5759.44

180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0

105.0115.0120.0125.0130.0135.0140.0145.0150.0155.0157.1

176.30176.80177.10177.30177.60177.90178.10178.60178.65178.90179.00

100.70111.30116.60121.90127.20132.50137.80143.10148.40153.60155.90

HRHRHRHRHRHRHRHRHRHRHR

192.3192.3192.3192.3192.3192.3

33.928.726.123.418.215.5

124.5135.0140.2145.5156.0161.3

190130190140190145190150190160190165

132.43115.63106.80

97.4777.9567.58

190.0190.0190.0190.0190.0190.0

130.0140.0145.0150.0160.0165.0

187.00187.80187.80188.10188.60188.90

126.70137.20142.50147.80158.40163.70

HRHRHRHRHRHR

202.4202.4202.4202.4202.4202.4202.4202.4202.4

43.036.734.031.428.823.520.918.215.3

116.4123.1134.4139.7144.9155.5160.7166.0174.0

200125200135200140200145200150200160200165200170200180

169.04149.81141.20132.25123.12103.49

93.3582.6871.17

200.0200.0200.0200.0200.0200.0200.0200.0200.0

125.0135.0140.0145.0150.0160.0165.0170.0180.0

196.20196.80197.10197.30197.60197.90198.40198.60198.40

118.60131.30136.70142.00147.20157.90163.10168.40177.20

HRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

212.5212.5212.5212.5212.5212.5212.5212.5212.5212.5

44.642.039.436.734.131.528.823.620.919.1

123.3128.6133.8139.1144.3149.6154.9165.4170.7177.3

210130210135210140210145210150210155210160210170210175210185

184.67176.44168.03159.11150.03140.42130.47109.74

98.7692.51

210.0210.0210.0210.0210.0210.0210.0210.0210.0210.0

130.0135.0140.0145.0150.0155.0160.0170.0175.0185.0

206.10206.30206.60206.80207.10207.40207.60208.15208.40208.60

125.50130.90136.10141.40146.60152.00157.30167.80173.20180.50

HRHRHRHRHRHRHRHRHR

HR*

222.6222.6222.6222.6222.6

44.739.434.228.923.7

133.2143.8154.3164.8175.3

220140220150220160220170220180

196.11178.01158.71138.05116.04

220.0220.0220.0220.0220.0

140.0150.0160.0170.0180.0

216.10216.60217.50217.70218.20

135.50146.20156.70167.30177.80

HRHRHRHRHR

232.7232.7232.7232.7233.0233.6

47.442.234.329.023.922.4

137.9148.4164.2174.8185.3188.8

230145230155230170230180230190230200

216.61198.07167.62145.47123.02116.67

230.0230.0230.0230.0230.0230.0

145.0155.0170.0180.0190.0200.0

225.90226.40227.20227.70228.50229.45

140.20150.80166.70177.30187.90191.40

HRHRHRHRHRHR

246.3242.7242.7

40.929.025.8

164.5184.7191.2

240175240190240200

207.00152.84137.77

240.0240.0240.0

175.0190.0200.0

235.90237.70238.20

168.70187.30197.90

HR*HRHR

256.6256.6256.6256.6256.6256.6256.6256.6

65.460.054.649.243.838.533.122.8

125.7136.5147.3158.1168.9179.6190.4210.9

250140250150250160250170250180250190250200250220

308.20290.64271.74251.35229.62206.56182.00131.46

250.0250.0250.0250.0250.0250.0250.0250.0

140.0150.0160.0170.0180.0190.0200.0220.0

242.40243.30244.10244.90245.70246.50247.30247.70

130.00140.80151.70162.50173.30184.00194.00215.30

HR* HR* HR* HR* HR* HR* HR* HR*

* Level 2 tolerances

Ovako is a leading European producer of engineering steel for customers in the bearing, transportation and manufactur-ing industries. Our production is based on recycled steel and includes steel in the form of bars, tubes, rings and pre-compo-nents. Ovako is represented in more than 30 countries and has sales offices in Europe, North America and Asia. Sales in 2014 amounted to EUR 862 million and the company had 2,925 employees. For further information please visit us at www.ovako.com

Ovako Sweden ABSE-813 82 Hofors, Sweden

Tel: +46 290 250 00

TR/H

O-0

4 G

B 16

:02

©O

vako

201

6

Stock sizes

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

30.7 6.10 18.5 3020 3.70 30.0 20.0 29.20 19.20 CW

35.7 6.10 23.5 3525 4.47 35.0 25.0 34.20 24.20 CW

40.740.7

11.156.10

18.428.5

40204030

8.155.22

40.040.0

20.030.0

39.1039.20

19.1029.20

CWCW

45.745.745.7

11.158.656.10

23.428.433.5

452545304535

9.537.925.97

45.045.045.0

25.030.035.0

44.1044.1044.20

24.1029.2034.20

CWCWCW

50.750.7

13.6511.15

23.428.4

50255030

12.5110.90

50.050.0

25.030.0

49.1049.10

24.1029.10

CWCW

51.451.4

9.557.05

32.337.3

50355040

9.867.73

50.050.0

35.040.0

48.8048.80

34.0039.00

HRCW

56.456.456.456.4

14.712.19.67.1

27.032.337.342.3

5530553555405545

15.1213.1811.038.58

55.055.055.055.0

30.035.040.045.0

53.5053.8053.8053.80

28.7034.0039.0044.00

HRHRHRHR

61.461.461.461.4

17.314.712.1

9.6

26.832.037.342.3

6030603560406045

18.8216.9314.6712.21

60.060.060.060.0

30.035.040.045.0

58.3058.5058.8058.80

28.5033.7039.0044.00

HRHRHRHR

63.663.663.6

16.312.3

7.4

31.139.148.9

623462416251

18.9815.5110.20

62.262.262.2

34.241.851.6

60.6061.0061.00

32.8040.8050.60

HRHRHR

66.466.466.466.4

17.414.712.1

9.6

31.737.042.347.3

6535654065456550

20.9918.7416.1513.39

65.065.065.065.0

35.040.045.050.0

63.3063.5063.8063.80

33.4038.7044.0049.00

HRHRHRHR

71.471.471.471.471.4

20.017.414.712.1

9.6

31.536.742.047.252.3

70357040704570507055

25.3123.1320.5617.7014.57

70.070.070.070.070.0

35.040.045.050.055.0

68.0068.3068.5068.8068.80

33.2038.4043.7048.9054.00

HRHRHRHRHR

71.671.671.6

18.313.8

8.4

35.044.054.8

703870477057

24.0519.6713.09

70.270.270.2

38.446.957.6

68.4068.8069.00

36.7045.7056.50

HRHRHR

76.476.476.476.476.4

20.017.414.712.1

9.6

36.441.747.052.257.2

75407545755075557560

27.8225.2722.3719.1915.81

75.075.075.075.075.0

40.045.050.055.060.0

73.0073.3073.5073.8073.80

38.1043.4048.7053.9058.90

HRHRHRHRHR

HR = Hot rolled CW = Cold worked

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

81.581.581.581.581.581.5

22.720.117.414.812.2

9.7

36.141.446.751.957.262.2

804080458050805580608065

32.9230.3827.5124.3420.7817.10

80.080.080.080.080.080.0

40.045.050.055.060.065.0

77.8078.1078.4078.6078.9078.90

37.8043.1048.4053.6058.9063.90

HRHRHRHRHRHR

85.785.7

20.918.4

44.048.9

84478452

33.3530.54

84.284.2

47.752.4

82.2082.50

45.7050.60

HRHR

86.586.586.586.586.586.5

22.720.117.514.812.2

9.7

41.146.451.656.962.267.2

854585508555856085658570

35.7232.8629.7226.1722.2818.29

85.085.085.085.085.085.0

45.050.055.060.065.070.0

82.8083.1083.4083.6083.9083.90

42.8048.1053.3058.6063.9068.90

HRHRHRHRHRHR

91.590.791.591.591.591.591.5

22.720.920.117.514.812.2

9.7

46.149.051.356.661.967.172.2

9050895290559060906590709075

38.5235.9235.3931.8727.9923.8619.48

90.089.290.090.090.090.090.0

50.052.755.060.065.070.075.0

87.8087.2088.1088.4088.6088.9088.90

47.8050.7053.0058.3063.6068.8073.90

HRHRHRHRHRHRHR

96.696.696.696.696.696.696.6

25.422.820.217.514.912.3

9.8

45.851.056.361.666.872.177.1

9550955595609565957095759580

44.6041.5037.9934.1430.0225.4820.88

95.095.095.095.095.095.095.0

50.055.060.065.070.075.080.0

92.6092.9093.2093.4093.7094.0094.00

47.6052.8058.1063.4068.6073.9078.90

HRHRHRHRHRHRHR

101.6101.6101.6101.6101.6101.6101.6101.6

28.125.422.820.217.614.912.3

9.8

45.550.856.061.366.571.877.182.1

1005010055100601006510070100751008010085

50.8847.7344.3140.4836.3831.8626.9922.09

100.0100.0100.0100.0100.0100.0100.0100.0

50.055.060.065.070.075.080.085.0

97.4097.6097.9098.1098.4098.7098.9099.00

47.3052.6057.8063.1068.3073.6078.9083.90

HRHRHRHRHRHRHRHR

106.7106.7106.7106.7106.7106.7106.7106.7

21.825.922.920.217.615.012.4

9.8

50.554.961.066.371.576.882.087.1

1055510560105651057010575105801058510590

54.4751.6147.2543.0938.6733.8328.7423.42

105.0105.0105.0105.0105.0105.0105.0105.0

55.060.065.070.075.080.085.090.0

102.40102.70103.00103.20103.50103.70104.00104.00

52.3056.7062.8068.1073.3078.6086.8088.90

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

111.7111.7112.7111.7111.7111.7111.7111.7111.7

28.225.525.422.920.317.615.012.4

9.8

55.460.761.966.071.276.581.887.092.1

110601106511166110701107511080110851109011095

58.0054.2154.6950.0745.6740.8435.6730.2624.63

110.0110.0111.0110.0110.0110.0110.0110.0110.0

60.065.066.270.075.080.085.090.095.0

107.40107.70108.70107.90108.20108.45108.70109.00109.00

57.2062.5063.7067.8073.0078.3083.6088.8094.00

HRHRHRHRHRHRHRHRHR

116.7116.7116.7116.7116.7116.7116.7116.7

30.828.225.522.920.317.615.012.4

55.160.465.770.976.281.586.792.0

1156011565115701157511580115851159011595

65.2561.4757.3552.9748.1743.0137.6231.78

115.0115.0115.0115.0115.0115.0115.0115.0

60.065.070.075.080.085.090.095.0

112.10112.40112.60112.90113.20113.40113.70113.90

56.9062.2067.5072.7078.0083.3088.5093.90

HRHRHRHRHRHRHRHR

118.8118.8118.8

28.524.520.0

61.969.978.9

117661177411782

63.3956.8948.63

117.0117.0117.0

66.574.182.7

114.40114.80115.30

63.7071.7080.70

HRHRHR

121.8121.8121.8121.8121.8121.8121.8121.8

30.928.225.623.020.317.715.112.4

60.165.470.675.981.286.491.797.0

12065120701207512080120851209012095

120100

69.2065.0960.7355.9550.8145.4439.6233.45

120.0120.0120.0120.0120.0120.0120.0120.0

65.070.075.080.085.090.095.0

100.0

117.20117.40117.70118.00118.20118.50118.70119.00

61.9067.2072.4077.7083.0088.2093.6098.90

HRHRHRHRHRHRHRHR

126.8126.8126.8126.8126.8126.8126.8126.8126.8

30.928.225.623.020.417.715.112.510.6

65.170.475.680.986.191.496.7101.9105.7

125701257512580125851259012595

125100125105125110

73.0068.5763.8958.7853.4247.6241.4835.1130.25

125.0125.0125.0125.0125.0125.0125.0125.0125.0

70.075.080.085.090.095.0

100.0105.0110.0

122.20122.40122.70123.00123.20123.50123.70124.00124.00

66.9072.2077.4082.7088.0093.3098.60

103.80107.70

HRHRHRHRHRHRHRHRHR

135.9135.9135.9135.9135.9135.9135.9135.9

33.630.928.325.723.120.417.815.2

64.870.175.380.685.891.196.4101.6

130701307513080130851309013095

130100130105

81.3776.9772.3067.2161.8856.1049.9743.62

130.0130.0130.0130.0130.0130.0130.0130.0

70.075.080.085.090.095.0

100.0105.0

127.00127.20127.50127.70128.00128.20128.50128.70

66.6071.9077.1082.4087.7093.0098.30

103.50

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

136.9136.9136.9136.9

31.025.720.415.2

75.085.696.1106.6

1358013590

135100135110

80.8770.3758.6145.49

135.0135.0135.0135.0

80.090.0

100.0110.0

132.20132.70133.20133.80

76.8087.5098.00

108.60

HRHRHRHR

141.9141.9140.9141.9141.9141.9141.9141.9141.9141.9

36.233.631.031.028.325.723.120.417.815.2

69.574.778.980.085.390.595.8101.1106.3111.6

140751408013984140851409014095

140100140105140110140115

94.3589.7484.0284.6979.2873.6567.5661.1354.4847.36

140.0140.0139.0140.0140.0140.0140.0140.0140.0140.0

75.080.083.985.090.095.0

100.0105.0110.0115.0

136.65136.90136.20137.20137.40137.70138.00138.20138.50138.70

71.4076.6080.8081.9087.2092.4097.70

103.10108.30113.60

HRHRHRHRHRHRHRHRHRHR

147.0147.0147.0147.0

31.023.117.915.2

85.0100.8111.3116.6

14590145105145115145120

88.6870.5856.8549.41

145.0145.0145.0145.0

90.0105.0115.0120.0

142.20143.00143.50143.80

86.90102.80113.30118.70

HRHRHRHR

152.0152.0152.0152.0152.0152.0152.0152.0152.0152.0

38.936.333.731.128.425.823.220.517.915.3

74.279.484.789.995.2100.5105.7111.0116.3121.5

15080150851509015095

150100150105150110150115150120150125

108.50103.58

98.2192.6286.5780.1773.5666.4859.0551.43

150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0

80.085.090.095.0

100.0105.0110.0115.0120.0125.0

146.40146.70146.95147.20147.50147.70148.00148.30148.50148.80

76.1081.3086.6091.8097.20

102.50107.70113.00118.40123.60

HRHRHRHRHRHRHRHRHRHR

157.1157.1157.1157.1157.1

36.431.123.218.015.3

84.494.9110.7121.2126.5

15590155100155115155125155130

108.2596.6476.6161.6053.50

155.0155.0155.0155.0155.0

90.0100.0115.0125.0130.0

151.75152.30153.10153.60153.85

86.3096.90

112.70123.30128.60

HRHRHRHRHR

162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1

41.739.036.433.831.128.525.923.220.618.015.3

78.884.189.494.699.9105.2110.4115.7120.9126.2131.5

160851609016095

160100160105160110160115160120160125160130160135

123.72118.40112.73106.83100.47

93.7786.8679.4771.8963.8155.39

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0

85.090.095.0

100.0105.0110.0115.0120.0125.0130.0135.0

156.20156.50156.70157.00157.30157.50157.80158.00158.30158.60158.80

80.7086.0091.3096.60

101.90107.20112.50117.80123.00128.30133.70

HRHRHRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

167.1167.1167.1167.1

36.431.125.920.6

94.3104.9115.4125.9

165100165110165120165130

117.33104.31

90.0574.43

165.0165.0165.0165.0

100.0110.0120.0130.0

161.70162.20162.75163.30

96.30106.90117.50128.00

HRHRHRHR

172.2172.2172.2172.2172.2172.2172.2172.2172.2172.2

41.736.533.831.228.625.923.320.718.115.4

88.899.3104.6109.8115.1120.4125.6130.9136.1141.1

17095170105170110170115170120170125170130170135170140170145

134.20122.03115.36108.49101.14

93.4585.5677.1868.6259.55

170.0170.0170.0170.0170.0170.0170.0170.0170.0170.0

95.0105.0110.0115.0120.0125.0130.0135.0140.0145.0

166.25166.80167.00167.30167.60167.80168.10168.30168.60168.90

90.80101.30106.60111.90117.20122.50127.80133.10138.30143.60

HRHRHRHRHRHRHRHRHRHR

182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3

41.836.633.931.328.726.023.420.818.115.514.4

98.7109.2114.5119.8125.0130.3135.6140.8146.1151.4153.6

180105180115180120180125180130180135180140180145180150180155180160

144.84131.38124.07116.41108.56100.22

91.5382.6773.2963.5759.44

180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0

105.0115.0120.0125.0130.0135.0140.0145.0150.0155.0157.1

176.30176.80177.10177.30177.60177.90178.10178.60178.65178.90179.00

100.70111.30116.60121.90127.20132.50137.80143.10148.40153.60155.90

HRHRHRHRHRHRHRHRHRHRHR

192.3192.3192.3192.3192.3192.3

33.928.726.123.418.215.5

124.5135.0140.2145.5156.0161.3

190130190140190145190150190160190165

132.43115.63106.80

97.4777.9567.58

190.0190.0190.0190.0190.0190.0

130.0140.0145.0150.0160.0165.0

187.00187.80187.80188.10188.60188.90

126.70137.20142.50147.80158.40163.70

HRHRHRHRHRHR

202.4202.4202.4202.4202.4202.4202.4202.4202.4

43.036.734.031.428.823.520.918.215.3

116.4123.1134.4139.7144.9155.5160.7166.0174.0

200125200135200140200145200150200160200165200170200180

169.04149.81141.20132.25123.12103.49

93.3582.6871.17

200.0200.0200.0200.0200.0200.0200.0200.0200.0

125.0135.0140.0145.0150.0160.0165.0170.0180.0

196.20196.80197.10197.30197.60197.90198.40198.60198.40

118.60131.30136.70142.00147.20157.90163.10168.40177.20

HRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

212.5212.5212.5212.5212.5212.5212.5212.5212.5212.5

44.642.039.436.734.131.528.823.620.919.1

123.3128.6133.8139.1144.3149.6154.9165.4170.7177.3

210130210135210140210145210150210155210160210170210175210185

184.67176.44168.03159.11150.03140.42130.47109.74

98.7692.51

210.0210.0210.0210.0210.0210.0210.0210.0210.0210.0

130.0135.0140.0145.0150.0155.0160.0170.0175.0185.0

206.10206.30206.60206.80207.10207.40207.60208.15208.40208.60

125.50130.90136.10141.40146.60152.00157.30167.80173.20180.50

HRHRHRHRHRHRHRHRHR

HR*

222.6222.6222.6222.6222.6

44.739.434.228.923.7

133.2143.8154.3164.8175.3

220140220150220160220170220180

196.11178.01158.71138.05116.04

220.0220.0220.0220.0220.0

140.0150.0160.0170.0180.0

216.10216.60217.50217.70218.20

135.50146.20156.70167.30177.80

HRHRHRHRHR

232.7232.7232.7232.7233.0233.6

47.442.234.329.023.922.4

137.9148.4164.2174.8185.3188.8

230145230155230170230180230190230200

216.61198.07167.62145.47123.02116.67

230.0230.0230.0230.0230.0230.0

145.0155.0170.0180.0190.0200.0

225.90226.40227.20227.70228.50229.45

140.20150.80166.70177.30187.90191.40

HRHRHRHRHRHR

246.3242.7242.7

40.929.025.8

164.5184.7191.2

240175240190240200

207.00152.84137.77

240.0240.0240.0

175.0190.0200.0

235.90237.70238.20

168.70187.30197.90

HR*HRHR

256.6256.6256.6256.6256.6256.6256.6256.6

65.460.054.649.243.838.533.122.8

125.7136.5147.3158.1168.9179.6190.4210.9

250140250150250160250170250180250190250200250220

308.20290.64271.74251.35229.62206.56182.00131.46

250.0250.0250.0250.0250.0250.0250.0250.0

140.0150.0160.0170.0180.0190.0200.0220.0

242.40243.30244.10244.90245.70246.50247.30247.70

130.00140.80151.70162.50173.30184.00194.00215.30

HR* HR* HR* HR* HR* HR* HR* HR*

* Level 2 tolerances

Ovako is a leading European producer of engineering steel for customers in the bearing, transportation and manufactur-ing industries. Our production is based on recycled steel and includes steel in the form of bars, tubes, rings and pre-compo-nents. Ovako is represented in more than 30 countries and has sales offices in Europe, North America and Asia. Sales in 2014 amounted to EUR 862 million and the company had 2,925 employees. For further information please visit us at www.ovako.com

Ovako Sweden ABSE-813 82 Hofors, Sweden

Tel: +46 290 250 00

TR/H

O-0

4 G

B 16

:02

©O

vako

201

6

Stock sizes

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

30.7 6.10 18.5 3020 3.70 30.0 20.0 29.20 19.20 CW

35.7 6.10 23.5 3525 4.47 35.0 25.0 34.20 24.20 CW

40.740.7

11.156.10

18.428.5

40204030

8.155.22

40.040.0

20.030.0

39.1039.20

19.1029.20

CWCW

45.745.745.7

11.158.656.10

23.428.433.5

452545304535

9.537.925.97

45.045.045.0

25.030.035.0

44.1044.1044.20

24.1029.2034.20

CWCWCW

50.750.7

13.6511.15

23.428.4

50255030

12.5110.90

50.050.0

25.030.0

49.1049.10

24.1029.10

CWCW

51.451.4

9.557.05

32.337.3

50355040

9.867.73

50.050.0

35.040.0

48.8048.80

34.0039.00

HRCW

56.456.456.456.4

14.712.1

9.67.1

27.032.337.342.3

5530553555405545

15.1213.1811.03

8.58

55.055.055.055.0

30.035.040.045.0

53.5053.8053.8053.80

28.7034.0039.0044.00

HRHRHRHR

61.461.461.461.4

17.314.712.19.6

26.832.037.342.3

6030603560406045

18.8216.9314.6712.21

60.060.060.060.0

30.035.040.045.0

58.3058.5058.8058.80

28.5033.7039.0044.00

HRHRHRHR

63.663.663.6

16.312.3

7.4

31.139.148.9

623462416251

18.9815.5110.20

62.262.262.2

34.241.851.6

60.6061.0061.00

32.8040.8050.60

HRHRHR

66.466.466.466.4

17.414.712.19.6

31.737.042.347.3

6535654065456550

20.9918.7416.1513.39

65.065.065.065.0

35.040.045.050.0

63.3063.5063.8063.80

33.4038.7044.0049.00

HRHRHRHR

71.471.471.471.471.4

20.017.414.712.1

9.6

31.536.742.047.252.3

70357040704570507055

25.3123.1320.5617.7014.57

70.070.070.070.070.0

35.040.045.050.055.0

68.0068.3068.5068.8068.80

33.2038.4043.7048.9054.00

HRHRHRHRHR

71.671.671.6

18.313.88.4

35.044.054.8

703870477057

24.0519.6713.09

70.270.270.2

38.446.957.6

68.4068.8069.00

36.7045.7056.50

HRHRHR

76.476.476.476.476.4

20.017.414.712.1

9.6

36.441.747.052.257.2

75407545755075557560

27.8225.2722.3719.1915.81

75.075.075.075.075.0

40.045.050.055.060.0

73.0073.3073.5073.8073.80

38.1043.4048.7053.9058.90

HRHRHRHRHR

HR = Hot rolled CW = Cold worked

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

81.581.581.581.581.581.5

22.720.117.414.812.2

9.7

36.141.446.751.957.262.2

804080458050805580608065

32.9230.3827.5124.3420.7817.10

80.080.080.080.080.080.0

40.045.050.055.060.065.0

77.8078.1078.4078.6078.9078.90

37.8043.1048.4053.6058.9063.90

HRHRHRHRHRHR

85.785.7

20.918.4

44.048.9

84478452

33.3530.54

84.284.2

47.752.4

82.2082.50

45.7050.60

HRHR

86.586.586.586.586.586.5

22.720.117.514.812.2

9.7

41.146.451.656.962.267.2

854585508555856085658570

35.7232.8629.7226.1722.2818.29

85.085.085.085.085.085.0

45.050.055.060.065.070.0

82.8083.1083.4083.6083.9083.90

42.8048.1053.3058.6063.9068.90

HRHRHRHRHRHR

91.590.791.591.591.591.591.5

22.720.920.117.514.812.2

9.7

46.149.051.356.661.967.172.2

9050895290559060906590709075

38.5235.9235.3931.8727.9923.8619.48

90.089.290.090.090.090.090.0

50.052.755.060.065.070.075.0

87.8087.2088.1088.4088.6088.9088.90

47.8050.7053.0058.3063.6068.8073.90

HRHRHRHRHRHRHR

96.696.696.696.696.696.696.6

25.422.820.217.514.912.3

9.8

45.851.056.361.666.872.177.1

9550955595609565957095759580

44.6041.5037.9934.1430.0225.4820.88

95.095.095.095.095.095.095.0

50.055.060.065.070.075.080.0

92.6092.9093.2093.4093.7094.0094.00

47.6052.8058.1063.4068.6073.9078.90

HRHRHRHRHRHRHR

101.6101.6101.6101.6101.6101.6101.6101.6

28.125.422.820.217.614.912.3

9.8

45.550.856.061.366.571.877.182.1

1005010055100601006510070100751008010085

50.8847.7344.3140.4836.3831.8626.9922.09

100.0100.0100.0100.0100.0100.0100.0100.0

50.055.060.065.070.075.080.085.0

97.4097.6097.9098.1098.4098.7098.9099.00

47.3052.6057.8063.1068.3073.6078.9083.90

HRHRHRHRHRHRHRHR

106.7106.7106.7106.7106.7106.7106.7106.7

21.825.922.920.217.615.012.4

9.8

50.554.961.066.371.576.882.087.1

1055510560105651057010575105801058510590

54.4751.6147.2543.0938.6733.8328.7423.42

105.0105.0105.0105.0105.0105.0105.0105.0

55.060.065.070.075.080.085.090.0

102.40102.70103.00103.20103.50103.70104.00104.00

52.3056.7062.8068.1073.3078.6086.8088.90

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

111.7111.7112.7111.7111.7111.7111.7111.7111.7

28.225.525.422.920.317.615.012.4

9.8

55.460.761.966.071.276.581.887.092.1

110601106511166110701107511080110851109011095

58.0054.2154.6950.0745.6740.8435.6730.2624.63

110.0110.0111.0110.0110.0110.0110.0110.0110.0

60.065.066.270.075.080.085.090.095.0

107.40107.70108.70107.90108.20108.45108.70109.00109.00

57.2062.5063.7067.8073.0078.3083.6088.8094.00

HRHRHRHRHRHRHRHRHR

116.7116.7116.7116.7116.7116.7116.7116.7

30.828.225.522.920.317.615.012.4

55.160.465.770.976.281.586.792.0

1156011565115701157511580115851159011595

65.2561.4757.3552.9748.1743.0137.6231.78

115.0115.0115.0115.0115.0115.0115.0115.0

60.065.070.075.080.085.090.095.0

112.10112.40112.60112.90113.20113.40113.70113.90

56.9062.2067.5072.7078.0083.3088.5093.90

HRHRHRHRHRHRHRHR

118.8118.8118.8

28.524.520.0

61.969.978.9

117661177411782

63.3956.8948.63

117.0117.0117.0

66.574.182.7

114.40114.80115.30

63.7071.7080.70

HRHRHR

121.8121.8121.8121.8121.8121.8121.8121.8

30.928.225.623.020.317.715.112.4

60.165.470.675.981.286.491.797.0

12065120701207512080120851209012095

120100

69.2065.0960.7355.9550.8145.4439.6233.45

120.0120.0120.0120.0120.0120.0120.0120.0

65.070.075.080.085.090.095.0

100.0

117.20117.40117.70118.00118.20118.50118.70119.00

61.9067.2072.4077.7083.0088.2093.6098.90

HRHRHRHRHRHRHRHR

126.8126.8126.8126.8126.8126.8126.8126.8126.8

30.928.225.623.020.417.715.112.510.6

65.170.475.680.986.191.496.7101.9105.7

125701257512580125851259012595

125100125105125110

73.0068.5763.8958.7853.4247.6241.4835.1130.25

125.0125.0125.0125.0125.0125.0125.0125.0125.0

70.075.080.085.090.095.0

100.0105.0110.0

122.20122.40122.70123.00123.20123.50123.70124.00124.00

66.9072.2077.4082.7088.0093.3098.60

103.80107.70

HRHRHRHRHRHRHRHRHR

135.9135.9135.9135.9135.9135.9135.9135.9

33.630.928.325.723.120.417.815.2

64.870.175.380.685.891.196.4101.6

130701307513080130851309013095

130100130105

81.3776.9772.3067.2161.8856.1049.9743.62

130.0130.0130.0130.0130.0130.0130.0130.0

70.075.080.085.090.095.0

100.0105.0

127.00127.20127.50127.70128.00128.20128.50128.70

66.6071.9077.1082.4087.7093.0098.30

103.50

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

136.9136.9136.9136.9

31.025.720.415.2

75.085.696.1106.6

1358013590

135100135110

80.8770.3758.6145.49

135.0135.0135.0135.0

80.090.0

100.0110.0

132.20132.70133.20133.80

76.8087.5098.00

108.60

HRHRHRHR

141.9141.9140.9141.9141.9141.9141.9141.9141.9141.9

36.233.631.031.028.325.723.120.417.815.2

69.574.778.980.085.390.595.8101.1106.3111.6

140751408013984140851409014095

140100140105140110140115

94.3589.7484.0284.6979.2873.6567.5661.1354.4847.36

140.0140.0139.0140.0140.0140.0140.0140.0140.0140.0

75.080.083.985.090.095.0

100.0105.0110.0115.0

136.65136.90136.20137.20137.40137.70138.00138.20138.50138.70

71.4076.6080.8081.9087.2092.4097.70

103.10108.30113.60

HRHRHRHRHRHRHRHRHRHR

147.0147.0147.0147.0

31.023.117.915.2

85.0100.8111.3116.6

14590145105145115145120

88.6870.5856.8549.41

145.0145.0145.0145.0

90.0105.0115.0120.0

142.20143.00143.50143.80

86.90102.80113.30118.70

HRHRHRHR

152.0152.0152.0152.0152.0152.0152.0152.0152.0152.0

38.936.333.731.128.425.823.220.517.915.3

74.279.484.789.995.2100.5105.7111.0116.3121.5

15080150851509015095

150100150105150110150115150120150125

108.50103.58

98.2192.6286.5780.1773.5666.4859.0551.43

150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0

80.085.090.095.0

100.0105.0110.0115.0120.0125.0

146.40146.70146.95147.20147.50147.70148.00148.30148.50148.80

76.1081.3086.6091.8097.20

102.50107.70113.00118.40123.60

HRHRHRHRHRHRHRHRHRHR

157.1157.1157.1157.1157.1

36.431.123.218.015.3

84.494.9110.7121.2126.5

15590155100155115155125155130

108.2596.6476.6161.6053.50

155.0155.0155.0155.0155.0

90.0100.0115.0125.0130.0

151.75152.30153.10153.60153.85

86.3096.90

112.70123.30128.60

HRHRHRHRHR

162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1

41.739.036.433.831.128.525.923.220.618.015.3

78.884.189.494.699.9105.2110.4115.7120.9126.2131.5

160851609016095

160100160105160110160115160120160125160130160135

123.72118.40112.73106.83100.47

93.7786.8679.4771.8963.8155.39

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0

85.090.095.0

100.0105.0110.0115.0120.0125.0130.0135.0

156.20156.50156.70157.00157.30157.50157.80158.00158.30158.60158.80

80.7086.0091.3096.60

101.90107.20112.50117.80123.00128.30133.70

HRHRHRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

167.1167.1167.1167.1

36.431.125.920.6

94.3104.9115.4125.9

165100165110165120165130

117.33104.31

90.0574.43

165.0165.0165.0165.0

100.0110.0120.0130.0

161.70162.20162.75163.30

96.30106.90117.50128.00

HRHRHRHR

172.2172.2172.2172.2172.2172.2172.2172.2172.2172.2

41.736.533.831.228.625.923.320.718.115.4

88.899.3104.6109.8115.1120.4125.6130.9136.1141.1

17095170105170110170115170120170125170130170135170140170145

134.20122.03115.36108.49101.14

93.4585.5677.1868.6259.55

170.0170.0170.0170.0170.0170.0170.0170.0170.0170.0

95.0105.0110.0115.0120.0125.0130.0135.0140.0145.0

166.25166.80167.00167.30167.60167.80168.10168.30168.60168.90

90.80101.30106.60111.90117.20122.50127.80133.10138.30143.60

HRHRHRHRHRHRHRHRHRHR

182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3

41.836.633.931.328.726.023.420.818.115.514.4

98.7109.2114.5119.8125.0130.3135.6140.8146.1151.4153.6

180105180115180120180125180130180135180140180145180150180155180160

144.84131.38124.07116.41108.56100.22

91.5382.6773.2963.5759.44

180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0

105.0115.0120.0125.0130.0135.0140.0145.0150.0155.0157.1

176.30176.80177.10177.30177.60177.90178.10178.60178.65178.90179.00

100.70111.30116.60121.90127.20132.50137.80143.10148.40153.60155.90

HRHRHRHRHRHRHRHRHRHRHR

192.3192.3192.3192.3192.3192.3

33.928.726.123.418.215.5

124.5135.0140.2145.5156.0161.3

190130190140190145190150190160190165

132.43115.63106.80

97.4777.9567.58

190.0190.0190.0190.0190.0190.0

130.0140.0145.0150.0160.0165.0

187.00187.80187.80188.10188.60188.90

126.70137.20142.50147.80158.40163.70

HRHRHRHRHRHR

202.4202.4202.4202.4202.4202.4202.4202.4202.4

43.036.734.031.428.823.520.918.215.3

116.4123.1134.4139.7144.9155.5160.7166.0174.0

200125200135200140200145200150200160200165200170200180

169.04149.81141.20132.25123.12103.49

93.3582.6871.17

200.0200.0200.0200.0200.0200.0200.0200.0200.0

125.0135.0140.0145.0150.0160.0165.0170.0180.0

196.20196.80197.10197.30197.60197.90198.40198.60198.40

118.60131.30136.70142.00147.20157.90163.10168.40177.20

HRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

212.5212.5212.5212.5212.5212.5212.5212.5212.5212.5

44.642.039.436.734.131.528.823.620.919.1

123.3128.6133.8139.1144.3149.6154.9165.4170.7177.3

210130210135210140210145210150210155210160210170210175210185

184.67176.44168.03159.11150.03140.42130.47109.74

98.7692.51

210.0210.0210.0210.0210.0210.0210.0210.0210.0210.0

130.0135.0140.0145.0150.0155.0160.0170.0175.0185.0

206.10206.30206.60206.80207.10207.40207.60208.15208.40208.60

125.50130.90136.10141.40146.60152.00157.30167.80173.20180.50

HRHRHRHRHRHRHRHRHR

HR*

222.6222.6222.6222.6222.6

44.739.434.228.923.7

133.2143.8154.3164.8175.3

220140220150220160220170220180

196.11178.01158.71138.05116.04

220.0220.0220.0220.0220.0

140.0150.0160.0170.0180.0

216.10216.60217.50217.70218.20

135.50146.20156.70167.30177.80

HRHRHRHRHR

232.7232.7232.7232.7233.0233.6

47.442.234.329.023.922.4

137.9148.4164.2174.8185.3188.8

230145230155230170230180230190230200

216.61198.07167.62145.47123.02116.67

230.0230.0230.0230.0230.0230.0

145.0155.0170.0180.0190.0200.0

225.90226.40227.20227.70228.50229.45

140.20150.80166.70177.30187.90191.40

HRHRHRHRHRHR

246.3242.7242.7

40.929.025.8

164.5184.7191.2

240175240190240200

207.00152.84137.77

240.0240.0240.0

175.0190.0200.0

235.90237.70238.20

168.70187.30197.90

HR*HRHR

256.6256.6256.6256.6256.6256.6256.6256.6

65.460.054.649.243.838.533.122.8

125.7136.5147.3158.1168.9179.6190.4210.9

250140250150250160250170250180250190250200250220

308.20290.64271.74251.35229.62206.56182.00131.46

250.0250.0250.0250.0250.0250.0250.0250.0

140.0150.0160.0170.0180.0190.0200.0220.0

242.40243.30244.10244.90245.70246.50247.30247.70

130.00140.80151.70162.50173.30184.00194.00215.30

HR* HR* HR* HR* HR* HR* HR* HR*

* Level 2 tolerances

Ovako is a leading European producer of engineering steel for customers in the bearing, transportation and manufactur-ing industries. Our production is based on recycled steel and includes steel in the form of bars, tubes, rings and pre-compo-nents. Ovako is represented in more than 30 countries and has sales offices in Europe, North America and Asia. Sales in 2014 amounted to EUR 862 million and the company had 2,925 employees. For further information please visit us at www.ovako.com

Ovako Sweden ABSE-813 82 Hofors, Sweden

Tel: +46 290 250 00

TR/H

O-0

4 G

B 16

:02

©O

vako

201

6

Stock sizes

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

30.7 6.10 18.5 3020 3.70 30.0 20.0 29.20 19.20 CW

35.7 6.10 23.5 3525 4.47 35.0 25.0 34.20 24.20 CW

40.740.7

11.156.10

18.428.5

40204030

8.155.22

40.040.0

20.030.0

39.1039.20

19.1029.20

CWCW

45.745.745.7

11.158.656.10

23.428.433.5

452545304535

9.537.925.97

45.045.045.0

25.030.035.0

44.1044.1044.20

24.1029.2034.20

CWCWCW

50.750.7

13.6511.15

23.428.4

50255030

12.5110.90

50.050.0

25.030.0

49.1049.10

24.1029.10

CWCW

51.451.4

9.557.05

32.337.3

50355040

9.867.73

50.050.0

35.040.0

48.8048.80

34.0039.00

HRCW

56.456.456.456.4

14.712.1

9.67.1

27.032.337.342.3

5530553555405545

15.1213.1811.03

8.58

55.055.055.055.0

30.035.040.045.0

53.5053.8053.8053.80

28.7034.0039.0044.00

HRHRHRHR

61.461.461.461.4

17.314.712.1

9.6

26.832.037.342.3

6030603560406045

18.8216.9314.6712.21

60.060.060.060.0

30.035.040.045.0

58.3058.5058.8058.80

28.5033.7039.0044.00

HRHRHRHR

63.663.663.6

16.312.3

7.4

31.139.148.9

623462416251

18.9815.5110.20

62.262.262.2

34.241.851.6

60.6061.0061.00

32.8040.8050.60

HRHRHR

66.466.466.466.4

17.414.712.1

9.6

31.737.042.347.3

6535654065456550

20.9918.7416.1513.39

65.065.065.065.0

35.040.045.050.0

63.3063.5063.8063.80

33.4038.7044.0049.00

HRHRHRHR

71.471.471.471.471.4

20.017.414.712.19.6

31.536.742.047.252.3

70357040704570507055

25.3123.1320.5617.7014.57

70.070.070.070.070.0

35.040.045.050.055.0

68.0068.3068.5068.8068.80

33.2038.4043.7048.9054.00

HRHRHRHRHR

71.671.671.6

18.313.8

8.4

35.044.054.8

703870477057

24.0519.6713.09

70.270.270.2

38.446.957.6

68.4068.8069.00

36.7045.7056.50

HRHRHR

76.476.476.476.476.4

20.017.414.712.1

9.6

36.441.747.052.257.2

75407545755075557560

27.8225.2722.3719.1915.81

75.075.075.075.075.0

40.045.050.055.060.0

73.0073.3073.5073.8073.80

38.1043.4048.7053.9058.90

HRHRHRHRHR

HR = Hot rolled CW = Cold worked

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

81.581.581.581.581.581.5

22.720.117.414.812.2

9.7

36.141.446.751.957.262.2

804080458050805580608065

32.9230.3827.5124.3420.7817.10

80.080.080.080.080.080.0

40.045.050.055.060.065.0

77.8078.1078.4078.6078.9078.90

37.8043.1048.4053.6058.9063.90

HRHRHRHRHRHR

85.785.7

20.918.4

44.048.9

84478452

33.3530.54

84.284.2

47.752.4

82.2082.50

45.7050.60

HRHR

86.586.586.586.586.586.5

22.720.117.514.812.2

9.7

41.146.451.656.962.267.2

854585508555856085658570

35.7232.8629.7226.1722.2818.29

85.085.085.085.085.085.0

45.050.055.060.065.070.0

82.8083.1083.4083.6083.9083.90

42.8048.1053.3058.6063.9068.90

HRHRHRHRHRHR

91.590.791.591.591.591.591.5

22.720.920.117.514.812.2

9.7

46.149.051.356.661.967.172.2

9050895290559060906590709075

38.5235.9235.3931.8727.9923.8619.48

90.089.290.090.090.090.090.0

50.052.755.060.065.070.075.0

87.8087.2088.1088.4088.6088.9088.90

47.8050.7053.0058.3063.6068.8073.90

HRHRHRHRHRHRHR

96.696.696.696.696.696.696.6

25.422.820.217.514.912.3

9.8

45.851.056.361.666.872.177.1

9550955595609565957095759580

44.6041.5037.9934.1430.0225.4820.88

95.095.095.095.095.095.095.0

50.055.060.065.070.075.080.0

92.6092.9093.2093.4093.7094.0094.00

47.6052.8058.1063.4068.6073.9078.90

HRHRHRHRHRHRHR

101.6101.6101.6101.6101.6101.6101.6101.6

28.125.422.820.217.614.912.3

9.8

45.550.856.061.366.571.877.182.1

1005010055100601006510070100751008010085

50.8847.7344.3140.4836.3831.8626.9922.09

100.0100.0100.0100.0100.0100.0100.0100.0

50.055.060.065.070.075.080.085.0

97.4097.6097.9098.1098.4098.7098.9099.00

47.3052.6057.8063.1068.3073.6078.9083.90

HRHRHRHRHRHRHRHR

106.7106.7106.7106.7106.7106.7106.7106.7

21.825.922.920.217.615.012.4

9.8

50.554.961.066.371.576.882.087.1

1055510560105651057010575105801058510590

54.4751.6147.2543.0938.6733.8328.7423.42

105.0105.0105.0105.0105.0105.0105.0105.0

55.060.065.070.075.080.085.090.0

102.40102.70103.00103.20103.50103.70104.00104.00

52.3056.7062.8068.1073.3078.6086.8088.90

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

111.7111.7112.7111.7111.7111.7111.7111.7111.7

28.225.525.422.920.317.615.012.4

9.8

55.460.761.966.071.276.581.887.092.1

110601106511166110701107511080110851109011095

58.0054.2154.6950.0745.6740.8435.6730.2624.63

110.0110.0111.0110.0110.0110.0110.0110.0110.0

60.065.066.270.075.080.085.090.095.0

107.40107.70108.70107.90108.20108.45108.70109.00109.00

57.2062.5063.7067.8073.0078.3083.6088.8094.00

HRHRHRHRHRHRHRHRHR

116.7116.7116.7116.7116.7116.7116.7116.7

30.828.225.522.920.317.615.012.4

55.160.465.770.976.281.586.792.0

1156011565115701157511580115851159011595

65.2561.4757.3552.9748.1743.0137.6231.78

115.0115.0115.0115.0115.0115.0115.0115.0

60.065.070.075.080.085.090.095.0

112.10112.40112.60112.90113.20113.40113.70113.90

56.9062.2067.5072.7078.0083.3088.5093.90

HRHRHRHRHRHRHRHR

118.8118.8118.8

28.524.520.0

61.969.978.9

117661177411782

63.3956.8948.63

117.0117.0117.0

66.574.182.7

114.40114.80115.30

63.7071.7080.70

HRHRHR

121.8121.8121.8121.8121.8121.8121.8121.8

30.928.225.623.020.317.715.112.4

60.165.470.675.981.286.491.797.0

12065120701207512080120851209012095

120100

69.2065.0960.7355.9550.8145.4439.6233.45

120.0120.0120.0120.0120.0120.0120.0120.0

65.070.075.080.085.090.095.0

100.0

117.20117.40117.70118.00118.20118.50118.70119.00

61.9067.2072.4077.7083.0088.2093.6098.90

HRHRHRHRHRHRHRHR

126.8126.8126.8126.8126.8126.8126.8126.8126.8

30.928.225.623.020.417.715.112.510.6

65.170.475.680.986.191.496.7101.9105.7

125701257512580125851259012595

125100125105125110

73.0068.5763.8958.7853.4247.6241.4835.1130.25

125.0125.0125.0125.0125.0125.0125.0125.0125.0

70.075.080.085.090.095.0

100.0105.0110.0

122.20122.40122.70123.00123.20123.50123.70124.00124.00

66.9072.2077.4082.7088.0093.3098.60

103.80107.70

HRHRHRHRHRHRHRHRHR

135.9135.9135.9135.9135.9135.9135.9135.9

33.630.928.325.723.120.417.815.2

64.870.175.380.685.891.196.4101.6

130701307513080130851309013095

130100130105

81.3776.9772.3067.2161.8856.1049.9743.62

130.0130.0130.0130.0130.0130.0130.0130.0

70.075.080.085.090.095.0

100.0105.0

127.00127.20127.50127.70128.00128.20128.50128.70

66.6071.9077.1082.4087.7093.0098.30

103.50

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

136.9136.9136.9136.9

31.025.720.415.2

75.085.696.1106.6

1358013590

135100135110

80.8770.3758.6145.49

135.0135.0135.0135.0

80.090.0

100.0110.0

132.20132.70133.20133.80

76.8087.5098.00

108.60

HRHRHRHR

141.9141.9140.9141.9141.9141.9141.9141.9141.9141.9

36.233.631.031.028.325.723.120.417.815.2

69.574.778.980.085.390.595.8101.1106.3111.6

140751408013984140851409014095

140100140105140110140115

94.3589.7484.0284.6979.2873.6567.5661.1354.4847.36

140.0140.0139.0140.0140.0140.0140.0140.0140.0140.0

75.080.083.985.090.095.0

100.0105.0110.0115.0

136.65136.90136.20137.20137.40137.70138.00138.20138.50138.70

71.4076.6080.8081.9087.2092.4097.70

103.10108.30113.60

HRHRHRHRHRHRHRHRHRHR

147.0147.0147.0147.0

31.023.117.915.2

85.0100.8111.3116.6

14590145105145115145120

88.6870.5856.8549.41

145.0145.0145.0145.0

90.0105.0115.0120.0

142.20143.00143.50143.80

86.90102.80113.30118.70

HRHRHRHR

152.0152.0152.0152.0152.0152.0152.0152.0152.0152.0

38.936.333.731.128.425.823.220.517.915.3

74.279.484.789.995.2100.5105.7111.0116.3121.5

15080150851509015095

150100150105150110150115150120150125

108.50103.58

98.2192.6286.5780.1773.5666.4859.0551.43

150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0

80.085.090.095.0

100.0105.0110.0115.0120.0125.0

146.40146.70146.95147.20147.50147.70148.00148.30148.50148.80

76.1081.3086.6091.8097.20

102.50107.70113.00118.40123.60

HRHRHRHRHRHRHRHRHRHR

157.1157.1157.1157.1157.1

36.431.123.218.015.3

84.494.9110.7121.2126.5

15590155100155115155125155130

108.2596.6476.6161.6053.50

155.0155.0155.0155.0155.0

90.0100.0115.0125.0130.0

151.75152.30153.10153.60153.85

86.3096.90

112.70123.30128.60

HRHRHRHRHR

162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1

41.739.036.433.831.128.525.923.220.618.015.3

78.884.189.494.699.9105.2110.4115.7120.9126.2131.5

160851609016095

160100160105160110160115160120160125160130160135

123.72118.40112.73106.83100.47

93.7786.8679.4771.8963.8155.39

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0

85.090.095.0

100.0105.0110.0115.0120.0125.0130.0135.0

156.20156.50156.70157.00157.30157.50157.80158.00158.30158.60158.80

80.7086.0091.3096.60

101.90107.20112.50117.80123.00128.30133.70

HRHRHRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

167.1167.1167.1167.1

36.431.125.920.6

94.3104.9115.4125.9

165100165110165120165130

117.33104.31

90.0574.43

165.0165.0165.0165.0

100.0110.0120.0130.0

161.70162.20162.75163.30

96.30106.90117.50128.00

HRHRHRHR

172.2172.2172.2172.2172.2172.2172.2172.2172.2172.2

41.736.533.831.228.625.923.320.718.115.4

88.899.3104.6109.8115.1120.4125.6130.9136.1141.1

17095170105170110170115170120170125170130170135170140170145

134.20122.03115.36108.49101.14

93.4585.5677.1868.6259.55

170.0170.0170.0170.0170.0170.0170.0170.0170.0170.0

95.0105.0110.0115.0120.0125.0130.0135.0140.0145.0

166.25166.80167.00167.30167.60167.80168.10168.30168.60168.90

90.80101.30106.60111.90117.20122.50127.80133.10138.30143.60

HRHRHRHRHRHRHRHRHRHR

182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3

41.836.633.931.328.726.023.420.818.115.514.4

98.7109.2114.5119.8125.0130.3135.6140.8146.1151.4153.6

180105180115180120180125180130180135180140180145180150180155180160

144.84131.38124.07116.41108.56100.22

91.5382.6773.2963.5759.44

180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0

105.0115.0120.0125.0130.0135.0140.0145.0150.0155.0157.1

176.30176.80177.10177.30177.60177.90178.10178.60178.65178.90179.00

100.70111.30116.60121.90127.20132.50137.80143.10148.40153.60155.90

HRHRHRHRHRHRHRHRHRHRHR

192.3192.3192.3192.3192.3192.3

33.928.726.123.418.215.5

124.5135.0140.2145.5156.0161.3

190130190140190145190150190160190165

132.43115.63106.80

97.4777.9567.58

190.0190.0190.0190.0190.0190.0

130.0140.0145.0150.0160.0165.0

187.00187.80187.80188.10188.60188.90

126.70137.20142.50147.80158.40163.70

HRHRHRHRHRHR

202.4202.4202.4202.4202.4202.4202.4202.4202.4

43.036.734.031.428.823.520.918.215.3

116.4123.1134.4139.7144.9155.5160.7166.0174.0

200125200135200140200145200150200160200165200170200180

169.04149.81141.20132.25123.12103.49

93.3582.6871.17

200.0200.0200.0200.0200.0200.0200.0200.0200.0

125.0135.0140.0145.0150.0160.0165.0170.0180.0

196.20196.80197.10197.30197.60197.90198.40198.60198.40

118.60131.30136.70142.00147.20157.90163.10168.40177.20

HRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

212.5212.5212.5212.5212.5212.5212.5212.5212.5212.5

44.642.039.436.734.131.528.823.620.919.1

123.3128.6133.8139.1144.3149.6154.9165.4170.7177.3

210130210135210140210145210150210155210160210170210175210185

184.67176.44168.03159.11150.03140.42130.47109.74

98.7692.51

210.0210.0210.0210.0210.0210.0210.0210.0210.0210.0

130.0135.0140.0145.0150.0155.0160.0170.0175.0185.0

206.10206.30206.60206.80207.10207.40207.60208.15208.40208.60

125.50130.90136.10141.40146.60152.00157.30167.80173.20180.50

HRHRHRHRHRHRHRHRHR

HR*

222.6222.6222.6222.6222.6

44.739.434.228.923.7

133.2143.8154.3164.8175.3

220140220150220160220170220180

196.11178.01158.71138.05116.04

220.0220.0220.0220.0220.0

140.0150.0160.0170.0180.0

216.10216.60217.50217.70218.20

135.50146.20156.70167.30177.80

HRHRHRHRHR

232.7232.7232.7232.7233.0233.6

47.442.234.329.023.922.4

137.9148.4164.2174.8185.3188.8

230145230155230170230180230190230200

216.61198.07167.62145.47123.02116.67

230.0230.0230.0230.0230.0230.0

145.0155.0170.0180.0190.0200.0

225.90226.40227.20227.70228.50229.45

140.20150.80166.70177.30187.90191.40

HRHRHRHRHRHR

246.3242.7242.7

40.929.025.8

164.5184.7191.2

240175240190240200

207.00152.84137.77

240.0240.0240.0

175.0190.0200.0

235.90237.70238.20

168.70187.30197.90

HR*HRHR

256.6256.6256.6256.6256.6256.6256.6256.6

65.460.054.649.243.838.533.122.8

125.7136.5147.3158.1168.9179.6190.4210.9

250140250150250160250170250180250190250200250220

308.20290.64271.74251.35229.62206.56182.00131.46

250.0250.0250.0250.0250.0250.0250.0250.0

140.0150.0160.0170.0180.0190.0200.0220.0

242.40243.30244.10244.90245.70246.50247.30247.70

130.00140.80151.70162.50173.30184.00194.00215.30

HR* HR* HR* HR* HR* HR* HR* HR*

* Level 2 tolerances

Ovako is a leading European producer of engineering steel for customers in the bearing, transportation and manufactur-ing industries. Our production is based on recycled steel and includes steel in the form of bars, tubes, rings and pre-compo-nents. Ovako is represented in more than 30 countries and has sales offices in Europe, North America and Asia. Sales in 2014 amounted to EUR 862 million and the company had 2,925 employees. For further information please visit us at www.ovako.com

Ovako Sweden ABSE-813 82 Hofors, Sweden

Tel: +46 290 250 00

TR/H

O-0

4 G

B 16

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vako

201

6

Stock sizes

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

30.7 6.10 18.5 3020 3.70 30.0 20.0 29.20 19.20 CW

35.7 6.10 23.5 3525 4.47 35.0 25.0 34.20 24.20 CW

40.740.7

11.156.10

18.428.5

40204030

8.155.22

40.040.0

20.030.0

39.1039.20

19.1029.20

CWCW

45.745.745.7

11.158.656.10

23.428.433.5

452545304535

9.537.925.97

45.045.045.0

25.030.035.0

44.1044.1044.20

24.1029.2034.20

CWCWCW

50.750.7

13.6511.15

23.428.4

50255030

12.5110.90

50.050.0

25.030.0

49.1049.10

24.1029.10

CWCW

51.451.4

9.557.05

32.337.3

50355040

9.867.73

50.050.0

35.040.0

48.8048.80

34.0039.00

HRCW

56.456.456.456.4

14.712.1

9.67.1

27.032.337.342.3

5530553555405545

15.1213.1811.03

8.58

55.055.055.055.0

30.035.040.045.0

53.5053.8053.8053.80

28.7034.0039.0044.00

HRHRHRHR

61.461.461.461.4

17.314.712.1

9.6

26.832.037.342.3

6030603560406045

18.8216.9314.6712.21

60.060.060.060.0

30.035.040.045.0

58.3058.5058.8058.80

28.5033.7039.0044.00

HRHRHRHR

63.663.663.6

16.312.3

7.4

31.139.148.9

623462416251

18.9815.5110.20

62.262.262.2

34.241.851.6

60.6061.0061.00

32.8040.8050.60

HRHRHR

66.466.466.466.4

17.414.712.1

9.6

31.737.042.347.3

6535654065456550

20.9918.7416.1513.39

65.065.065.065.0

35.040.045.050.0

63.3063.5063.8063.80

33.4038.7044.0049.00

HRHRHRHR

71.471.471.471.471.4

20.017.414.712.19.6

31.536.742.047.252.3

70357040704570507055

25.3123.1320.5617.7014.57

70.070.070.070.070.0

35.040.045.050.055.0

68.0068.3068.5068.8068.80

33.2038.4043.7048.9054.00

HRHRHRHRHR

71.671.671.6

18.313.8

8.4

35.044.054.8

703870477057

24.0519.6713.09

70.270.270.2

38.446.957.6

68.4068.8069.00

36.7045.7056.50

HRHRHR

76.476.476.476.476.4

20.017.414.712.1

9.6

36.441.747.052.257.2

75407545755075557560

27.8225.2722.3719.1915.81

75.075.075.075.075.0

40.045.050.055.060.0

73.0073.3073.5073.8073.80

38.1043.4048.7053.9058.90

HRHRHRHRHR

HR = Hot rolled CW = Cold worked

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

81.581.581.581.581.581.5

22.720.117.414.812.2

9.7

36.141.446.751.957.262.2

804080458050805580608065

32.9230.3827.5124.3420.7817.10

80.080.080.080.080.080.0

40.045.050.055.060.065.0

77.8078.1078.4078.6078.9078.90

37.8043.1048.4053.6058.9063.90

HRHRHRHRHRHR

85.785.7

20.918.4

44.048.9

84478452

33.3530.54

84.284.2

47.752.4

82.2082.50

45.7050.60

HRHR

86.586.586.586.586.586.5

22.720.117.514.812.2

9.7

41.146.451.656.962.267.2

854585508555856085658570

35.7232.8629.7226.1722.2818.29

85.085.085.085.085.085.0

45.050.055.060.065.070.0

82.8083.1083.4083.6083.9083.90

42.8048.1053.3058.6063.9068.90

HRHRHRHRHRHR

91.590.791.591.591.591.591.5

22.720.920.117.514.812.2

9.7

46.149.051.356.661.967.172.2

9050895290559060906590709075

38.5235.9235.3931.8727.9923.8619.48

90.089.290.090.090.090.090.0

50.052.755.060.065.070.075.0

87.8087.2088.1088.4088.6088.9088.90

47.8050.7053.0058.3063.6068.8073.90

HRHRHRHRHRHRHR

96.696.696.696.696.696.696.6

25.422.820.217.514.912.3

9.8

45.851.056.361.666.872.177.1

9550955595609565957095759580

44.6041.5037.9934.1430.0225.4820.88

95.095.095.095.095.095.095.0

50.055.060.065.070.075.080.0

92.6092.9093.2093.4093.7094.0094.00

47.6052.8058.1063.4068.6073.9078.90

HRHRHRHRHRHRHR

101.6101.6101.6101.6101.6101.6101.6101.6

28.125.422.820.217.614.912.3

9.8

45.550.856.061.366.571.877.182.1

1005010055100601006510070100751008010085

50.8847.7344.3140.4836.3831.8626.9922.09

100.0100.0100.0100.0100.0100.0100.0100.0

50.055.060.065.070.075.080.085.0

97.4097.6097.9098.1098.4098.7098.9099.00

47.3052.6057.8063.1068.3073.6078.9083.90

HRHRHRHRHRHRHRHR

106.7106.7106.7106.7106.7106.7106.7106.7

21.825.922.920.217.615.012.4

9.8

50.554.961.066.371.576.882.087.1

1055510560105651057010575105801058510590

54.4751.6147.2543.0938.6733.8328.7423.42

105.0105.0105.0105.0105.0105.0105.0105.0

55.060.065.070.075.080.085.090.0

102.40102.70103.00103.20103.50103.70104.00104.00

52.3056.7062.8068.1073.3078.6086.8088.90

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

111.7111.7112.7111.7111.7111.7111.7111.7111.7

28.225.525.422.920.317.615.012.4

9.8

55.460.761.966.071.276.581.887.092.1

110601106511166110701107511080110851109011095

58.0054.2154.6950.0745.6740.8435.6730.2624.63

110.0110.0111.0110.0110.0110.0110.0110.0110.0

60.065.066.270.075.080.085.090.095.0

107.40107.70108.70107.90108.20108.45108.70109.00109.00

57.2062.5063.7067.8073.0078.3083.6088.8094.00

HRHRHRHRHRHRHRHRHR

116.7116.7116.7116.7116.7116.7116.7116.7

30.828.225.522.920.317.615.012.4

55.160.465.770.976.281.586.792.0

1156011565115701157511580115851159011595

65.2561.4757.3552.9748.1743.0137.6231.78

115.0115.0115.0115.0115.0115.0115.0115.0

60.065.070.075.080.085.090.095.0

112.10112.40112.60112.90113.20113.40113.70113.90

56.9062.2067.5072.7078.0083.3088.5093.90

HRHRHRHRHRHRHRHR

118.8118.8118.8

28.524.520.0

61.969.978.9

117661177411782

63.3956.8948.63

117.0117.0117.0

66.574.182.7

114.40114.80115.30

63.7071.7080.70

HRHRHR

121.8121.8121.8121.8121.8121.8121.8121.8

30.928.225.623.020.317.715.112.4

60.165.470.675.981.286.491.797.0

12065120701207512080120851209012095

120100

69.2065.0960.7355.9550.8145.4439.6233.45

120.0120.0120.0120.0120.0120.0120.0120.0

65.070.075.080.085.090.095.0

100.0

117.20117.40117.70118.00118.20118.50118.70119.00

61.9067.2072.4077.7083.0088.2093.6098.90

HRHRHRHRHRHRHRHR

126.8126.8126.8126.8126.8126.8126.8126.8126.8

30.928.225.623.020.417.715.112.510.6

65.170.475.680.986.191.496.7101.9105.7

125701257512580125851259012595

125100125105125110

73.0068.5763.8958.7853.4247.6241.4835.1130.25

125.0125.0125.0125.0125.0125.0125.0125.0125.0

70.075.080.085.090.095.0

100.0105.0110.0

122.20122.40122.70123.00123.20123.50123.70124.00124.00

66.9072.2077.4082.7088.0093.3098.60

103.80107.70

HRHRHRHRHRHRHRHRHR

135.9135.9135.9135.9135.9135.9135.9135.9

33.630.928.325.723.120.417.815.2

64.870.175.380.685.891.196.4101.6

130701307513080130851309013095

130100130105

81.3776.9772.3067.2161.8856.1049.9743.62

130.0130.0130.0130.0130.0130.0130.0130.0

70.075.080.085.090.095.0

100.0105.0

127.00127.20127.50127.70128.00128.20128.50128.70

66.6071.9077.1082.4087.7093.0098.30

103.50

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

136.9136.9136.9136.9

31.025.720.415.2

75.085.696.1106.6

1358013590

135100135110

80.8770.3758.6145.49

135.0135.0135.0135.0

80.090.0

100.0110.0

132.20132.70133.20133.80

76.8087.5098.00

108.60

HRHRHRHR

141.9141.9140.9141.9141.9141.9141.9141.9141.9141.9

36.233.631.031.028.325.723.120.417.815.2

69.574.778.980.085.390.595.8101.1106.3111.6

140751408013984140851409014095

140100140105140110140115

94.3589.7484.0284.6979.2873.6567.5661.1354.4847.36

140.0140.0139.0140.0140.0140.0140.0140.0140.0140.0

75.080.083.985.090.095.0

100.0105.0110.0115.0

136.65136.90136.20137.20137.40137.70138.00138.20138.50138.70

71.4076.6080.8081.9087.2092.4097.70

103.10108.30113.60

HRHRHRHRHRHRHRHRHRHR

147.0147.0147.0147.0

31.023.117.915.2

85.0100.8111.3116.6

14590145105145115145120

88.6870.5856.8549.41

145.0145.0145.0145.0

90.0105.0115.0120.0

142.20143.00143.50143.80

86.90102.80113.30118.70

HRHRHRHR

152.0152.0152.0152.0152.0152.0152.0152.0152.0152.0

38.936.333.731.128.425.823.220.517.915.3

74.279.484.789.995.2100.5105.7111.0116.3121.5

15080150851509015095

150100150105150110150115150120150125

108.50103.58

98.2192.6286.5780.1773.5666.4859.0551.43

150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0

80.085.090.095.0

100.0105.0110.0115.0120.0125.0

146.40146.70146.95147.20147.50147.70148.00148.30148.50148.80

76.1081.3086.6091.8097.20

102.50107.70113.00118.40123.60

HRHRHRHRHRHRHRHRHRHR

157.1157.1157.1157.1157.1

36.431.123.218.015.3

84.494.9110.7121.2126.5

15590155100155115155125155130

108.2596.6476.6161.6053.50

155.0155.0155.0155.0155.0

90.0100.0115.0125.0130.0

151.75152.30153.10153.60153.85

86.3096.90

112.70123.30128.60

HRHRHRHRHR

162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1

41.739.036.433.831.128.525.923.220.618.015.3

78.884.189.494.699.9105.2110.4115.7120.9126.2131.5

160851609016095

160100160105160110160115160120160125160130160135

123.72118.40112.73106.83100.47

93.7786.8679.4771.8963.8155.39

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0

85.090.095.0

100.0105.0110.0115.0120.0125.0130.0135.0

156.20156.50156.70157.00157.30157.50157.80158.00158.30158.60158.80

80.7086.0091.3096.60

101.90107.20112.50117.80123.00128.30133.70

HRHRHRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

167.1167.1167.1167.1

36.431.125.920.6

94.3104.9115.4125.9

165100165110165120165130

117.33104.31

90.0574.43

165.0165.0165.0165.0

100.0110.0120.0130.0

161.70162.20162.75163.30

96.30106.90117.50128.00

HRHRHRHR

172.2172.2172.2172.2172.2172.2172.2172.2172.2172.2

41.736.533.831.228.625.923.320.718.115.4

88.899.3104.6109.8115.1120.4125.6130.9136.1141.1

17095170105170110170115170120170125170130170135170140170145

134.20122.03115.36108.49101.14

93.4585.5677.1868.6259.55

170.0170.0170.0170.0170.0170.0170.0170.0170.0170.0

95.0105.0110.0115.0120.0125.0130.0135.0140.0145.0

166.25166.80167.00167.30167.60167.80168.10168.30168.60168.90

90.80101.30106.60111.90117.20122.50127.80133.10138.30143.60

HRHRHRHRHRHRHRHRHRHR

182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3

41.836.633.931.328.726.023.420.818.115.514.4

98.7109.2114.5119.8125.0130.3135.6140.8146.1151.4153.6

180105180115180120180125180130180135180140180145180150180155180160

144.84131.38124.07116.41108.56100.22

91.5382.6773.2963.5759.44

180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0

105.0115.0120.0125.0130.0135.0140.0145.0150.0155.0157.1

176.30176.80177.10177.30177.60177.90178.10178.60178.65178.90179.00

100.70111.30116.60121.90127.20132.50137.80143.10148.40153.60155.90

HRHRHRHRHRHRHRHRHRHRHR

192.3192.3192.3192.3192.3192.3

33.928.726.123.418.215.5

124.5135.0140.2145.5156.0161.3

190130190140190145190150190160190165

132.43115.63106.80

97.4777.9567.58

190.0190.0190.0190.0190.0190.0

130.0140.0145.0150.0160.0165.0

187.00187.80187.80188.10188.60188.90

126.70137.20142.50147.80158.40163.70

HRHRHRHRHRHR

202.4202.4202.4202.4202.4202.4202.4202.4202.4

43.036.734.031.428.823.520.918.215.3

116.4123.1134.4139.7144.9155.5160.7166.0174.0

200125200135200140200145200150200160200165200170200180

169.04149.81141.20132.25123.12103.49

93.3582.6871.17

200.0200.0200.0200.0200.0200.0200.0200.0200.0

125.0135.0140.0145.0150.0160.0165.0170.0180.0

196.20196.80197.10197.30197.60197.90198.40198.60198.40

118.60131.30136.70142.00147.20157.90163.10168.40177.20

HRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

212.5212.5212.5212.5212.5212.5212.5212.5212.5212.5

44.642.039.436.734.131.528.823.620.919.1

123.3128.6133.8139.1144.3149.6154.9165.4170.7177.3

210130210135210140210145210150210155210160210170210175210185

184.67176.44168.03159.11150.03140.42130.47109.74

98.7692.51

210.0210.0210.0210.0210.0210.0210.0210.0210.0210.0

130.0135.0140.0145.0150.0155.0160.0170.0175.0185.0

206.10206.30206.60206.80207.10207.40207.60208.15208.40208.60

125.50130.90136.10141.40146.60152.00157.30167.80173.20180.50

HRHRHRHRHRHRHRHRHR

HR*

222.6222.6222.6222.6222.6

44.739.434.228.923.7

133.2143.8154.3164.8175.3

220140220150220160220170220180

196.11178.01158.71138.05116.04

220.0220.0220.0220.0220.0

140.0150.0160.0170.0180.0

216.10216.60217.50217.70218.20

135.50146.20156.70167.30177.80

HRHRHRHRHR

232.7232.7232.7232.7233.0233.6

47.442.234.329.023.922.4

137.9148.4164.2174.8185.3188.8

230145230155230170230180230190230200

216.61198.07167.62145.47123.02116.67

230.0230.0230.0230.0230.0230.0

145.0155.0170.0180.0190.0200.0

225.90226.40227.20227.70228.50229.45

140.20150.80166.70177.30187.90191.40

HRHRHRHRHRHR

246.3242.7242.7

40.929.025.8

164.5184.7191.2

240175240190240200

207.00152.84137.77

240.0240.0240.0

175.0190.0200.0

235.90237.70238.20

168.70187.30197.90

HR*HRHR

256.6256.6256.6256.6256.6256.6256.6256.6

65.460.054.649.243.838.533.122.8

125.7136.5147.3158.1168.9179.6190.4210.9

250140250150250160250170250180250190250200250220

308.20290.64271.74251.35229.62206.56182.00131.46

250.0250.0250.0250.0250.0250.0250.0250.0

140.0150.0160.0170.0180.0190.0200.0220.0

242.40243.30244.10244.90245.70246.50247.30247.70

130.00140.80151.70162.50173.30184.00194.00215.30

HR* HR* HR* HR* HR* HR* HR* HR*

* Level 2 tolerances

Ovako is a leading European producer of engineering steel for customers in the bearing, transportation and manufactur-ing industries. Our production is based on recycled steel and includes steel in the form of bars, tubes, rings and pre-compo-nents. Ovako is represented in more than 30 countries and has sales offices in Europe, North America and Asia. Sales in 2014 amounted to EUR 862 million and the company had 2,925 employees. For further information please visit us at www.ovako.com

Ovako Sweden ABSE-813 82 Hofors, Sweden

Tel: +46 290 250 00

TR/H

O-0

4 G

B 16

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vako

201

6

Stock sizes

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

30.7 6.10 18.5 3020 3.70 30.0 20.0 29.20 19.20 CW

35.7 6.10 23.5 3525 4.47 35.0 25.0 34.20 24.20 CW

40.740.7

11.156.10

18.428.5

40204030

8.155.22

40.040.0

20.030.0

39.1039.20

19.1029.20

CWCW

45.745.745.7

11.158.656.10

23.428.433.5

452545304535

9.537.925.97

45.045.045.0

25.030.035.0

44.1044.1044.20

24.1029.2034.20

CWCWCW

50.750.7

13.6511.15

23.428.4

50255030

12.5110.90

50.050.0

25.030.0

49.1049.10

24.1029.10

CWCW

51.451.4

9.557.05

32.337.3

50355040

9.867.73

50.050.0

35.040.0

48.8048.80

34.0039.00

HRCW

56.456.456.456.4

14.712.1

9.67.1

27.032.337.342.3

5530553555405545

15.1213.1811.03

8.58

55.055.055.055.0

30.035.040.045.0

53.5053.8053.8053.80

28.7034.0039.0044.00

HRHRHRHR

61.461.461.461.4

17.314.712.1

9.6

26.832.037.342.3

6030603560406045

18.8216.9314.6712.21

60.060.060.060.0

30.035.040.045.0

58.3058.5058.8058.80

28.5033.7039.0044.00

HRHRHRHR

63.663.663.6

16.312.3

7.4

31.139.148.9

623462416251

18.9815.5110.20

62.262.262.2

34.241.851.6

60.6061.0061.00

32.8040.8050.60

HRHRHR

66.466.466.466.4

17.414.712.1

9.6

31.737.042.347.3

6535654065456550

20.9918.7416.1513.39

65.065.065.065.0

35.040.045.050.0

63.3063.5063.8063.80

33.4038.7044.0049.00

HRHRHRHR

71.471.471.471.471.4

20.017.414.712.19.6

31.536.742.047.252.3

70357040704570507055

25.3123.1320.5617.7014.57

70.070.070.070.070.0

35.040.045.050.055.0

68.0068.3068.5068.8068.80

33.2038.4043.7048.9054.00

HRHRHRHRHR

71.671.671.6

18.313.8

8.4

35.044.054.8

703870477057

24.0519.6713.09

70.270.270.2

38.446.957.6

68.4068.8069.00

36.7045.7056.50

HRHRHR

76.476.476.476.476.4

20.017.414.712.1

9.6

36.441.747.052.257.2

75407545755075557560

27.8225.2722.3719.1915.81

75.075.075.075.075.0

40.045.050.055.060.0

73.0073.3073.5073.8073.80

38.1043.4048.7053.9058.90

HRHRHRHRHR

HR = Hot rolled CW = Cold worked

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

81.581.581.581.581.581.5

22.720.117.414.812.2

9.7

36.141.446.751.957.262.2

804080458050805580608065

32.9230.3827.5124.3420.7817.10

80.080.080.080.080.080.0

40.045.050.055.060.065.0

77.8078.1078.4078.6078.9078.90

37.8043.1048.4053.6058.9063.90

HRHRHRHRHRHR

85.785.7

20.918.4

44.048.9

84478452

33.3530.54

84.284.2

47.752.4

82.2082.50

45.7050.60

HRHR

86.586.586.586.586.586.5

22.720.117.514.812.2

9.7

41.146.451.656.962.267.2

854585508555856085658570

35.7232.8629.7226.1722.2818.29

85.085.085.085.085.085.0

45.050.055.060.065.070.0

82.8083.1083.4083.6083.9083.90

42.8048.1053.3058.6063.9068.90

HRHRHRHRHRHR

91.590.791.591.591.591.591.5

22.720.920.117.514.812.2

9.7

46.149.051.356.661.967.172.2

9050895290559060906590709075

38.5235.9235.3931.8727.9923.8619.48

90.089.290.090.090.090.090.0

50.052.755.060.065.070.075.0

87.8087.2088.1088.4088.6088.9088.90

47.8050.7053.0058.3063.6068.8073.90

HRHRHRHRHRHRHR

96.696.696.696.696.696.696.6

25.422.820.217.514.912.3

9.8

45.851.056.361.666.872.177.1

9550955595609565957095759580

44.6041.5037.9934.1430.0225.4820.88

95.095.095.095.095.095.095.0

50.055.060.065.070.075.080.0

92.6092.9093.2093.4093.7094.0094.00

47.6052.8058.1063.4068.6073.9078.90

HRHRHRHRHRHRHR

101.6101.6101.6101.6101.6101.6101.6101.6

28.125.422.820.217.614.912.3

9.8

45.550.856.061.366.571.877.182.1

1005010055100601006510070100751008010085

50.8847.7344.3140.4836.3831.8626.9922.09

100.0100.0100.0100.0100.0100.0100.0100.0

50.055.060.065.070.075.080.085.0

97.4097.6097.9098.1098.4098.7098.9099.00

47.3052.6057.8063.1068.3073.6078.9083.90

HRHRHRHRHRHRHRHR

106.7106.7106.7106.7106.7106.7106.7106.7

21.825.922.920.217.615.012.4

9.8

50.554.961.066.371.576.882.087.1

1055510560105651057010575105801058510590

54.4751.6147.2543.0938.6733.8328.7423.42

105.0105.0105.0105.0105.0105.0105.0105.0

55.060.065.070.075.080.085.090.0

102.40102.70103.00103.20103.50103.70104.00104.00

52.3056.7062.8068.1073.3078.6086.8088.90

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

111.7111.7112.7111.7111.7111.7111.7111.7111.7

28.225.525.422.920.317.615.012.4

9.8

55.460.761.966.071.276.581.887.092.1

110601106511166110701107511080110851109011095

58.0054.2154.6950.0745.6740.8435.6730.2624.63

110.0110.0111.0110.0110.0110.0110.0110.0110.0

60.065.066.270.075.080.085.090.095.0

107.40107.70108.70107.90108.20108.45108.70109.00109.00

57.2062.5063.7067.8073.0078.3083.6088.8094.00

HRHRHRHRHRHRHRHRHR

116.7116.7116.7116.7116.7116.7116.7116.7

30.828.225.522.920.317.615.012.4

55.160.465.770.976.281.586.792.0

1156011565115701157511580115851159011595

65.2561.4757.3552.9748.1743.0137.6231.78

115.0115.0115.0115.0115.0115.0115.0115.0

60.065.070.075.080.085.090.095.0

112.10112.40112.60112.90113.20113.40113.70113.90

56.9062.2067.5072.7078.0083.3088.5093.90

HRHRHRHRHRHRHRHR

118.8118.8118.8

28.524.520.0

61.969.978.9

117661177411782

63.3956.8948.63

117.0117.0117.0

66.574.182.7

114.40114.80115.30

63.7071.7080.70

HRHRHR

121.8121.8121.8121.8121.8121.8121.8121.8

30.928.225.623.020.317.715.112.4

60.165.470.675.981.286.491.797.0

12065120701207512080120851209012095

120100

69.2065.0960.7355.9550.8145.4439.6233.45

120.0120.0120.0120.0120.0120.0120.0120.0

65.070.075.080.085.090.095.0

100.0

117.20117.40117.70118.00118.20118.50118.70119.00

61.9067.2072.4077.7083.0088.2093.6098.90

HRHRHRHRHRHRHRHR

126.8126.8126.8126.8126.8126.8126.8126.8126.8

30.928.225.623.020.417.715.112.510.6

65.170.475.680.986.191.496.7101.9105.7

125701257512580125851259012595

125100125105125110

73.0068.5763.8958.7853.4247.6241.4835.1130.25

125.0125.0125.0125.0125.0125.0125.0125.0125.0

70.075.080.085.090.095.0

100.0105.0110.0

122.20122.40122.70123.00123.20123.50123.70124.00124.00

66.9072.2077.4082.7088.0093.3098.60

103.80107.70

HRHRHRHRHRHRHRHRHR

135.9135.9135.9135.9135.9135.9135.9135.9

33.630.928.325.723.120.417.815.2

64.870.175.380.685.891.196.4101.6

130701307513080130851309013095

130100130105

81.3776.9772.3067.2161.8856.1049.9743.62

130.0130.0130.0130.0130.0130.0130.0130.0

70.075.080.085.090.095.0

100.0105.0

127.00127.20127.50127.70128.00128.20128.50128.70

66.6071.9077.1082.4087.7093.0098.30

103.50

HRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

136.9136.9136.9136.9

31.025.720.415.2

75.085.696.1106.6

1358013590

135100135110

80.8770.3758.6145.49

135.0135.0135.0135.0

80.090.0

100.0110.0

132.20132.70133.20133.80

76.8087.5098.00

108.60

HRHRHRHR

141.9141.9140.9141.9141.9141.9141.9141.9141.9141.9

36.233.631.031.028.325.723.120.417.815.2

69.574.778.980.085.390.595.8101.1106.3111.6

140751408013984140851409014095

140100140105140110140115

94.3589.7484.0284.6979.2873.6567.5661.1354.4847.36

140.0140.0139.0140.0140.0140.0140.0140.0140.0140.0

75.080.083.985.090.095.0

100.0105.0110.0115.0

136.65136.90136.20137.20137.40137.70138.00138.20138.50138.70

71.4076.6080.8081.9087.2092.4097.70

103.10108.30113.60

HRHRHRHRHRHRHRHRHRHR

147.0147.0147.0147.0

31.023.117.915.2

85.0100.8111.3116.6

14590145105145115145120

88.6870.5856.8549.41

145.0145.0145.0145.0

90.0105.0115.0120.0

142.20143.00143.50143.80

86.90102.80113.30118.70

HRHRHRHR

152.0152.0152.0152.0152.0152.0152.0152.0152.0152.0

38.936.333.731.128.425.823.220.517.915.3

74.279.484.789.995.2100.5105.7111.0116.3121.5

15080150851509015095

150100150105150110150115150120150125

108.50103.58

98.2192.6286.5780.1773.5666.4859.0551.43

150.0150.0150.0150.0150.0150.0150.0150.0150.0150.0

80.085.090.095.0

100.0105.0110.0115.0120.0125.0

146.40146.70146.95147.20147.50147.70148.00148.30148.50148.80

76.1081.3086.6091.8097.20

102.50107.70113.00118.40123.60

HRHRHRHRHRHRHRHRHRHR

157.1157.1157.1157.1157.1

36.431.123.218.015.3

84.494.9110.7121.2126.5

15590155100155115155125155130

108.2596.6476.6161.6053.50

155.0155.0155.0155.0155.0

90.0100.0115.0125.0130.0

151.75152.30153.10153.60153.85

86.3096.90

112.70123.30128.60

HRHRHRHRHR

162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1162.1

41.739.036.433.831.128.525.923.220.618.015.3

78.884.189.494.699.9105.2110.4115.7120.9126.2131.5

160851609016095

160100160105160110160115160120160125160130160135

123.72118.40112.73106.83100.47

93.7786.8679.4771.8963.8155.39

160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0

85.090.095.0

100.0105.0110.0115.0120.0125.0130.0135.0

156.20156.50156.70157.00157.30157.50157.80158.00158.30158.60158.80

80.7086.0091.3096.60

101.90107.20112.50117.80123.00128.30133.70

HRHRHRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

167.1167.1167.1167.1

36.431.125.920.6

94.3104.9115.4125.9

165100165110165120165130

117.33104.31

90.0574.43

165.0165.0165.0165.0

100.0110.0120.0130.0

161.70162.20162.75163.30

96.30106.90117.50128.00

HRHRHRHR

172.2172.2172.2172.2172.2172.2172.2172.2172.2172.2

41.736.533.831.228.625.923.320.718.115.4

88.899.3104.6109.8115.1120.4125.6130.9136.1141.1

17095170105170110170115170120170125170130170135170140170145

134.20122.03115.36108.49101.14

93.4585.5677.1868.6259.55

170.0170.0170.0170.0170.0170.0170.0170.0170.0170.0

95.0105.0110.0115.0120.0125.0130.0135.0140.0145.0

166.25166.80167.00167.30167.60167.80168.10168.30168.60168.90

90.80101.30106.60111.90117.20122.50127.80133.10138.30143.60

HRHRHRHRHRHRHRHRHRHR

182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3182.3

41.836.633.931.328.726.023.420.818.115.514.4

98.7109.2114.5119.8125.0130.3135.6140.8146.1151.4153.6

180105180115180120180125180130180135180140180145180150180155180160

144.84131.38124.07116.41108.56100.22

91.5382.6773.2963.5759.44

180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0180.0

105.0115.0120.0125.0130.0135.0140.0145.0150.0155.0157.1

176.30176.80177.10177.30177.60177.90178.10178.60178.65178.90179.00

100.70111.30116.60121.90127.20132.50137.80143.10148.40153.60155.90

HRHRHRHRHRHRHRHRHRHRHR

192.3192.3192.3192.3192.3192.3

33.928.726.123.418.215.5

124.5135.0140.2145.5156.0161.3

190130190140190145190150190160190165

132.43115.63106.80

97.4777.9567.58

190.0190.0190.0190.0190.0190.0

130.0140.0145.0150.0160.0165.0

187.00187.80187.80188.10188.60188.90

126.70137.20142.50147.80158.40163.70

HRHRHRHRHRHR

202.4202.4202.4202.4202.4202.4202.4202.4202.4

43.036.734.031.428.823.520.918.215.3

116.4123.1134.4139.7144.9155.5160.7166.0174.0

200125200135200140200145200150200160200165200170200180

169.04149.81141.20132.25123.12103.49

93.3582.6871.17

200.0200.0200.0200.0200.0200.0200.0200.0200.0

125.0135.0140.0145.0150.0160.0165.0170.0180.0

196.20196.80197.10197.30197.60197.90198.40198.60198.40

118.60131.30136.70142.00147.20157.90163.10168.40177.20

HRHRHRHRHRHRHRHRHR

Nom. delivery size Guaranteed finished size, mmOD wall ID Type Weight outer chucking inner chuckingmm mm mm kg/m OD ID OD ID

212.5212.5212.5212.5212.5212.5212.5212.5212.5212.5

44.642.039.436.734.131.528.823.620.919.1

123.3128.6133.8139.1144.3149.6154.9165.4170.7177.3

210130210135210140210145210150210155210160210170210175210185

184.67176.44168.03159.11150.03140.42130.47109.74

98.7692.51

210.0210.0210.0210.0210.0210.0210.0210.0210.0210.0

130.0135.0140.0145.0150.0155.0160.0170.0175.0185.0

206.10206.30206.60206.80207.10207.40207.60208.15208.40208.60

125.50130.90136.10141.40146.60152.00157.30167.80173.20180.50

HRHRHRHRHRHRHRHRHR

HR*

222.6222.6222.6222.6222.6

44.739.434.228.923.7

133.2143.8154.3164.8175.3

220140220150220160220170220180

196.11178.01158.71138.05116.04

220.0220.0220.0220.0220.0

140.0150.0160.0170.0180.0

216.10216.60217.50217.70218.20

135.50146.20156.70167.30177.80

HRHRHRHRHR

232.7232.7232.7232.7233.0233.6

47.442.234.329.023.922.4

137.9148.4164.2174.8185.3188.8

230145230155230170230180230190230200

216.61198.07167.62145.47123.02116.67

230.0230.0230.0230.0230.0230.0

145.0155.0170.0180.0190.0200.0

225.90226.40227.20227.70228.50229.45

140.20150.80166.70177.30187.90191.40

HRHRHRHRHRHR

246.3242.7242.7

40.929.025.8

164.5184.7191.2

240175240190240200

207.00152.84137.77

240.0240.0240.0

175.0190.0200.0

235.90237.70238.20

168.70187.30197.90

HR*HRHR

256.6256.6256.6256.6256.6256.6256.6256.6

65.460.054.649.243.838.533.122.8

125.7136.5147.3158.1168.9179.6190.4210.9

250140250150250160250170250180250190250200250220

308.20290.64271.74251.35229.62206.56182.00131.46

250.0250.0250.0250.0250.0250.0250.0250.0

140.0150.0160.0170.0180.0190.0200.0220.0

242.40243.30244.10244.90245.70246.50247.30247.70

130.00140.80151.70162.50173.30184.00194.00215.30

HR* HR* HR* HR* HR* HR* HR* HR*

* Level 2 tolerances

Ovako develops high-tech steel solutions for, and in coopera-tion with, its customers in the bearing, transport and manu- facturing industries. Our steel makes our customers’ end products more resilient and extends their useful life, ultimately resulting in smarter, more energy-efficient and more environ-mentally-friendly products.

Our production is based on recycled scrap and includes steel in the form of bar, tube, ring and pre-components. Ovako is represented in more than 30 countries, and has sales offices in Europe, North America and Asia. Ovako’s sales in 2015 amounted to EUR 834 million, and the company had 2,905 employees at year-end. For more information, please visit us at www.ovako.com

Ovako Sweden ABSE-813 82 Hofors, Sweden

Tel: +46 290 250 00

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