the leading integrated - stainless steel manufacturers & … · 2018-05-23 · bright round...

THE LEADINGINTEGRATED STAINLESS STEELPRODUCER

STRONG SINCE 1970

Mr. C. P. Gupta (Managing Director)

Mr. Abhinav Gupta(Director – Commercial)

Mr. Ajay Singhal(Director - Administration)

“We have started doing business with Ambica Steels Limited in 2011 and have successfully developed our business connection until today.The high quality level, the delivery performance as well as the level of service offered to us have convinced ourselves.Ambica Steels is amongst our preferred suppliers from India.”

FRANK HOPPHead of Stainless Steel Long ProductsSchmolz + Bickenbach Distributions GmbH Germany

TESTIMONIALS

“We consider Ambica, within their product, size and grade range, as one of the main suppliers in our pool.A reliable partner respecting quality, lead-times, punctual deliveries, etc. This fact is proved by our long-lasting supply relations with Ambica“

ADAM NATHANSENGroup Purchasing ManagerDamstahl a/s, Denmark

“We are working with Ambica Steels since many years and experienced during that time a valuable partnership. We respect the quality of the material and the way Ambica is developing new products.”

MARC STEFFENHead of PurchasingSTAPPERT Deutschland GmbH Germany

“Access Steels have been dealing with Ambica Steels for 5 years now and during that time we have been most impressed with their performance.We find them very professional in all aspects of the business. From the planning, to production and finally to dispatching stage, the service is first class.The material produced is to the highest standard and the documentation, including status reports, shipping advices, certificates etc. is equal to any manufacturer in the world.We would have no hesitation in recommending Ambica Steels as a producer and supplier of stainless and special steels to be of the highest caliber.”

BRAIN TYLERBusiness OwnerAccess Steels Pty Ltd., Australia

STRONG SINCE 1970

Mr. Mahesh Gupta (Director - Technical)

ABOUT AMBICAAmbica Steels Limited (Ambica) is India’s largest ‘Specialty Stainless Steel’ long-products producer. Ambica, a family business for 3 generations possesses a rich steel making experience of over 44 years, and specializes into the production of Stainless Steel Long products. Ambica is India’s First AS-9100C Aerospace Certified Stainless Steel mill.

Since 1970, Ambica is constantly exceeding expectations of stainless steel long products customers in over 55 countries worldwide, and has been setting new benchmarks into the Stainless Steel Industry. Headquartered in New Delhi, Ambica’s two production units are located in Sahibabad Industrial area.

Ambica produces around 80,000 Tons of “Specialty” Stainless Steels in more than 150 grades like Duplex & Super Duplex Steels (F-51, F-53, F-60), 17-4ph, XM-19, XM-25, 420B, 420C, 409Ti, 403, 410, 416, 420F, 430F, 430LNB, 431, F6NM, 316Ti, 316Mo, 316LN, 304N, 347H, Nitronic 60, 1.4122, 1.4923, 1.3952, 1.4313, 1.4511, 1.4821, 1.4828 etc.

Ambica is also the leading producer of Precipitation Hardening Steels (17-4, 630, 1.4542) conforming to AMS specifications for the Aerospace Industry and Oil & Gas Industry.

Being a fully integrated plant, Ambica is well equipped with most-updated stainless steel melting and rolling facilities starting from the Steel Melt Shop, AOD Convertor, Continuous Billet Caster (with EMS), Ingot Casting Pit, Hot Rolling Mills, Heat Treatment facilities and ultra-modern Cold Finishing Facilities.

Ambica’s product range includes Precision Bars (PSQ, BSQ), Bright Bars, Cold drawn Hexagons and Squares, HRAP Flat Bars including Billets and Forging Ingots.

Ambica is a truly customer-focused company and continuously aims to satisfy its valuable customers.

THE LEADINGINTEGRATED STAINLESS STEELPRODUCER

STRONG SINCE 1970

INDUSTRIES SERVED

> Oil & Gas> Aircraft & Aerospace> Automotive> Pharmaceutical> Petrochemical> Machining / Engineering> Marine> Ordnance & Shipbuilding> Pulp and Paper> Dairy

THE AMBICA WAY

WHY AMBICA?

Customer Focused – Team Ambica prioritize the customer’s needs over everything else.

Flexibility – With a heat size of 20 tons, Ambica is able to offer a wide variety of grades with modified chemical composition to meet customer’s demanding specifications.

Superior Quality – Ambica is proud to be acknowledged as the most quality conscious mill from India by numerous end-users, processors and distributors worldwide.

One Stop Shop for all long products – Whether it’s a special grade, size or shape, Ambica is the ‘one-stop-shop’ for all Stainless Steel Long products; thereby providing it’s customers the luxury of shopping practically all types of Stainless Long products under one roof.

Very High Machinability – Ambica’s bars offer an unmatched machinability. Team Ambica understand that most of the Round/Square/Hexagon bars undergo an extensive machining application and therefore it ensure that the machinability of it’s bars is not only higher than industry standard, but also very consistent every time.

Internal Soundness of Bars – Ambica’s bars are 100% Ultrasonic Tested for internal defects. This helps Ambica’s customers fully rely upon it’s materials.

Strong Communication – the shipping documents and test certificates (for each container) are sent to Ambica’s customers on the same day the container is loaded at it’s factory. Ambica update it’s customers on real time basis.

On-time Delivery Performance – Ambica’s on-time order delivery performance is one of the highest in the industry.

TQM and Employee Engagement – Ambica is the first stainless steel long products mill in India to fully implement Total Quality Management (TQM) where employees undertake practices such as Kaizan, 5S, 3M, One Point Lesson, Red Tag and help build a culture that ensures complete customer satisfaction. STRONG SINCE 1970

MANUFACTURING FACILITIES

Ambica is one of the most updated Stainless Steel mill in the world, employing a wide range of ultra-modern steel making technology. Melting data is monitored precisely thru a strong production control system that ensures tight adherence to specified material properties such as purity levels, Chemical and Mechanical values.

Our team of specialists concentrates on the research and development activities to maintain our position of being the best in the industry.

Melting and Casting Shop• Electric Melting Furnaces – 20 ton capacity• Argon Oxygen Decarburization (A.O.D) Converter

– 30 ton capacity • Billet Continuous Casting Machine, with Electro

Magnetic Stirrer (M-EMS) • Ingot Casting (Bottom Pouring) – upto 22 ton/

Ingot weight

Hot Rolling Mills• 18 inch, Hot Rolling Mill with 4 stands (460 mm) • 13 inch, Hot Rolling Mill with 6 stands (330 mm)

Heat Treatment• Solution Annealing and Annealing • Quenching (Oil) and Tempering (Q.T) • Hardening and Tempering (H.T)• Double Tempering / Double Ageing

Cold Finishing• Bright Bar Peeling and Cold Drawing Lines • Centerless Grinding Machines• Flat Bars cold finishing set-up• Cold Drawing Machines for Hexagons and

Square Bars• Double end fully automatic Chamfering Machine.

STRONG SINCE 1970

MANUFACTURINGPROCESS

We have fully integrated steel making operations that span the entire chain of steel making, from scrap to finish.

STRONG SINCE 1970

Stainless Scraps,Alloys & Virgin Metals

Electric MeltingFurnace

Rolling Mill

AOD Refining (Argon OxygenDecarburizing)

Heat Treatment (Annealing, Solution Annealing,

Hardening, Tempering)

Cold Finishing Processing

Cooling BedIngot Casting

Continuous Billet Casting

Reheating Furnace

Peeled Round Bars: Pre-Straightening, Peeling, Polishing, Centerless Grinding, Chamferring

Cold Drawn Rounds/Squares/ Hexagons: Cold Drawing, Polishing, Centerless Grinding, Chamferring

QUALITY ASSURANCEAt the core of the functioning of Ambica Steels, lies a strong commitment towards quality. Ambica has been progressively innovative since the beginning and its products have stood test of the time. The organization has a legacy of delivering quality products at desired prices and that too within a defined time frame.

For guaranteeing quality at every step, we ensure that – • Perfectly documented work-procedures endorsed by the 3rd party accreditations,

certifications and approvals• In-house testing laboratories installed with ultra-modern equipment

Certification Details Certifying Body Certified Since

ISO 9001:2008 RW TÜV Systems Gmbh, Germany Year 2002

AD 2000 Merkblatt W0 RW TÜV Systems Gmbh, Germany Year 2002



ISO 14001:2004 TÜV NORD CERT Gmbh, Germany Year 2003

P.E.D – Pressure Equipment Directive

(97/23/EC)RW TÜV Systems Gmbh, Germany Year 2003

OHSAS 18001:2007 TÜV NORD CERT Gmbh, Germany Year 2006

Boiler Quality Steel Certification Central Boilers Board, India Year 2006

AS 9100 C (EN 9100:2009 and JISQ 9100) RW TÜV Systems Gmbh, Germany Year 2010

REACH Regulation (EC 1907/2006) RW TÜV Systems Gmbh, Germany Year 2013

CERTIFICATES AND APPROVALS

At Ambica, we always study and evaluate our safety systems, and aim to become better than the industry’s best.

MAGNETIC PARTICLE INSPECTION

In order to meet the most demanding product specifications, Ambica has installed the MAGNETIC PARTICLE INSPECTION MACHINE (MPI).

It is capable of performing non-destructive testing for detecting surface and slightly subsurface discontinuities in ferromagnetic materials by creating a magnetic field in and around the material to be tested. This allows us to detect indications of any flaws in the material.

RADIOACTIVITY CONTAMINATION

Ambica has always been well aware of its responsibility of delivering the radiation-free products to its customers, and to endorse this principle the management had bought 2 radiation dosimeters almost eight years ago (Environmental Radiation Dosimeter is the instrument that is used to check the presence of radioactive contamination like photons & Gamma Radiation in steel scraps).

Today, the company is also using RAD detectors with external sensors. These instruments can measure faster, and can measure much lower contamination levels with a higher degree of accuracy. This is in addition to Ambica’s laboratory for the measurement of radiation thru identification of nuclides (gamma spectroscopy with multi-channel analyzer). The quantification is shown in Bq/g and Bq/Kg. At Ambica, each delivery of scrap is tested for radioactive contamination, which ensures that of all its raw materials are free from radioactive contamination. This procedure is being followed for last 8 years.

Besides, our state-of-the-art radiation check equipment installed at our entry gates ensure that all incoming / outgoing materials are free from contamination and provides a radiation free atmosphere for our employees are work in.

STRONG SINCE 1970STRONG SINCE 1970

BRIGHT ROUND BARSWith Bright Bar processing facilities of 50,000 tons per year, Ambica is one of the largest producers of cold finished bars in India.

Ambica offers high-quality “Improved Machining (IM)” stainless steel bright round bars. The key to improved machinability lies in the special melting process adopted by Ambica, with a greater control upon non-metallic inclusion in the liquid metal.

STRONG SINCE 1970

Size range 4 mm – 100 mm (3/16 inch – 4 inch)

Size Tolerances h9, h10, h11, k12, k13, A-484, EN-10060, DIN-1013 etc.

Length 2 meters – 8 meters (8 feet to 26 feet)

Chamfering Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine

Crack Test Magnetic Particle Inspection (MPI)

Ultrasonic Test100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4),API 6A/ISO 10423:2003-PSL 3, SEP 1920:1984 (class A, B, C), MIL STD 2154

Length Tolerance Available in special cut to length bars in tolerance – 0/+10mm (-0 +0.5 inch)

Straightness Up to 0.25 mm / meter TIR (0.0015 inch / feet)

Surface Finish Centerless Ground & Belt Polished up to Ra value 0.2 um (12 RMS) & 240 – 320 Grit Polished

Heat Treatment Annealed, Solution Annealed, Quenched & Tempered (QT), Double Ageing/Double Tempering

HRAP Squares Sizes14, 15, 16, 17, 18, 20, 21, 22, 23.5, 25, 26.5, 28, 30, 32, 34, 36, 38, 40, 42mm

0.55”, 0.59”, 0.62”, 0.66”, 0.70”, 0.78”, 0.82”, 0.86”, 0.92”, 1”, 1.04”, 1.10”, 1.18”, 1.25”, 1.33”, 1.41”, 1.50”, 1.571.65”

Size Tolerances ASTM A 484 and EN 10059

Length 2 – 6 meters (8 to 20 feet)

Ultrasonic Test100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO 10423:2003-PSL 3, SEP 1920:1984, MIL STD 2154


Surface Finish HRAP condition

Heat Treatment Annealed, Solution Annealed

GradesAISI: 303, 304L, 316L, 316Ti, 321, 410, 416, 420, 430F, 431, 630/17-4ph

DIN: 1.4305, 1,4307, 1.4404, 1.4571, 1.4541, 1.4512, 1.4006, 1.4005, 1.4021, 1.4104, 1.4057, 1.4542

Hexagon Sizes 12 mm – 45 mm (1/2’’- 1 ¾’’)

Square Sizes 12 mm – 40 mm (½’’-1 ½’’)

Size Tolerances h11

Length 2 – 6 meters (8 to 20 feet)

Chamfering Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine

Ultrasonic Test100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO 10423:2003-PSL 3, SEP 1920:1984, MIL STD 2154


Surface Finish Cold drawn condition and Belt polished condition

Heat Treatment Annealed and Solution Annealed

GradesAISI: 303, 304L, 316L, 316Ti, 321, 409, 410, 416, 420, 430F

DIN: 1.4305, 1,4307, 1.4404, 1.4571, 1.4541, 1.4512, 1.4006, 1.4005, 1.4021, 1.4104

Cold Drawn Hex / Square Bars

HRAP Square Bars

Ambica offers very high-quality “Improved Machining (IM)” stainless steel Hexagon and Square bars.

Each batch of Squares / Hexagons is heat treated under a very controlled thermometry followed with a rapid quenching process in order to arrive at the most reliable product with an increased consistency in the mechanical properties and a very high machinability.

HEXAGON AND SQUARE BARS STRONG SINCE 1970

HRAP FLAT BARSAmbica’s Stainless Steel Flat Bars are used widely in various Structural and Industrial applications.

Size Tolerances ASTM A 484 and EN 10058



Surface Finish HRAP condition

Heat Treatment Annealed, Solution Annealed

Grades

AISI: 303, 304L, 316L, 316Ti, 321, 410, 416, 420, 630/17-4ph

DIN: 1.4305, 1.4307, 1.4404, 1.4571, 1.4541, 1.4006, 1.4005, 1.4021, 1.4542, 1.4122, 1.4435, 1.3952, 1.4923

WID

TH

THICKNESS

STRONG SINCE 1970

4.00 mm 5.00 mm 6.00 mm 8.00 mm 10.00 mm 12.00 mm 15.00 mm 20.00 mm 25.00 mm

- 3/16” 1/4” 5/16” 3/8” 1/2” 5/8” 3/4” 1”

40.00 mm 1.1/2”

45.00 mm 1.3/4”

50.00 mm 2”

60.00 mm -

65.00 mm 2.1/2”

70.00 mm -

75.00 mm 3”

80.00 mm -

90.00 mm 3.1/2”

100.00 mm 4”

110.00 mm -

120.00 mm 4.3/4”

125.00 mm 5”

130.00 mm 5.1/8”

150.00 mm 6”

PRECISION ROUND BARSPUMP SHAFT QUALITY (PSQ) BARSBOAT SHAFT QUALITY (BSQ) BARSCold worked Precision Bars is one of Ambica’s premium product lines. These super finished precision bars are processed using the ultra-modern combined lines and state of the art equipment.

Ultrasonic Inspection and Eddy Current Testing ensures that the bars are free from any internal defects. The bars are then finished using the specially designed finishing machines which ensures that the size tolerances (including the out of roundness) and surface roughness are achieved as desired.

Size range 6 mm – 100 mm (1/4 – 4 inch)

Size Tolerances f8, h8, h9 of A484

Length 2 meters – 7.5 meters (8 feet to 24 feet)

Ovality Half of diameter tolerance

Heat Treatment Annealed, Solution Annealed, Quenched and Tempered (QT), Hardened and Tempered (HT), Quenched and Double Tempered

Straightness 0.25mm per meter min (0.0015” per feet)

Surface Finish Ra - 0.2 um / 12 RMS min

Chamfering Available in 30, 45 and 60 degree thru fully automatic both-end chamfering machine

Crack Test Magnetic Particle Inspection (MPI).

Ultrasonic Test100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO 10423:2003-PSL 3, SEP 1920:1984 (class A, B, C), MIL STD 2154


Grades

AISI: 303, 304L, 316L, 316Ti, 321, 403, 410, 416, 420, 420B, 420C, 430F, 431, 17-4ph, Duplex F51 (2205), Duplex F60

DIN : 1.4305, 1,4307, 1.4404, 1.4571, 1.4541, 1.4006, 1.4005, 1.4021, 1.4028, 1.4034, 1.4104, 1.4057, 1.4542, 1.4462, 32205, 1.4122, 1.4435

PackagingPacking is done using a variety or protective materials and distance rings, and then placed in the strong plywood boxes to ensure safety of material during transportation.

APPLICATIONS

» Pump Shafts

» Hydraulic / Pneumatic Piston Shafts

» Valve Shafts

» Cylinder Shafts

» Boat Shafts

» Bearing Sized Bars

» Chrome Plating Quality Bars

STRONG SINCE 1970

HOT ROLLED BARSAmbica’s Hot rolled bars are a perfect solution for all forging applications like close die forging and open die forging.

Hot Rolled Bar Sizes16, 17, 18, 19, 20, 21, 22, 23.5, 25, 27, 28, 30, 30.5, 32, 34, 36, 38, 40, 42, 45, 47, 50, 53, 56, 58, 60,63, 65, 68, 70, 73, 80, 83, 85, 90, 95, 100, 105, 110, 120, 125 mm.

RCS Sizes 50, 55, 60, 63, 70, 75, 80, 90, 100 mm.

Surface Finish Hot Rolled (Black surface) in spot ground condition. Free of surface defects / cracks.

Size Tolerances EN 10060, ASTM A 484


Ultrasonic Test100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4), API6A/ISO 10423:2003-PSL 3, SEP 1920:1984, MIL STD 2154

Heat TreatmentAnnealed, Solution Annealed, Quenched and Tempered (QT), Hardened and Tempered (HT), Quenched and Double Tempered

STRONG SINCE 1970

Ambica is India’s largest producer of stainless steel ingots for various industrial applications. The range of ingots available varies in weight from 900 kilograms up to 22 M.T. in square, octagonal, multi-fluted and round shapes as following.

Ambica’s Billets / Blooms are a perfect solution for re-rolling, forging and ring rolling applications.

Size range 100x100, 120x120, 140x140, 160x160, 200x200, 220x250 mm

4x4”, 4.75x4.75”, 5.5x5.5”, 6.25x6.25”, 8x8”, 8.5x10”

Length 2 – 8.4 meters (8 to 27 feet)

Straightness 8 mm / meter max

Surface Finish As Cast Condition (Black surface) in spot or fully ground condition.

FORGING QUALITY INGOTS & CONTINUOUS CAST BILLETS

Ingot Size (in mm)Ingot Size (in inch)

Ingot Weight (in kilograms)

Ingot Weight (in metric ton)

Ingot Weight (in LBS)

Shape of Ingot

254x305x1524 10”x12”x60” 900 0.90 1,984 Square

356x406x1854 10”x12”x60” 1,950 1.95 4,299 Square

406x508x1854 16”x20”x73” 2,950 2.95 6,504 Square

508x610x1854 20”x24”x73” 4,000 4.00 8,818 Square

533x711x1854 21”x28”x73” 5,000 5.00 11,023 Square

686x762x1575 27”x30”x62” 6,000 6.00 13,228 Fluted

813x965x1854 32”x38”x73” 10,000 10.00 22,046 Fluted

965x1219x1753 38”x48”x69” 14,000 14.00 30,865 Fluted

1067x1321x2058 42”x52”x81” 18,000 18.00 39,683 Fluted

1067x1321x2490 42”x52”x98” 22,000 22.00 44,092 Fluted

1067x1321x2210 42”X52”X87” 21,000 21.00 46,297 Fluted

400 Φ x 2300 16”X91” 2,200 2.20 4,850 Round

500 Φ x 2300 20”X91” 3,400 3.40 7,496 Round

600 Φ x 2300 24”X91” 5,500 5.50 12,125 Round

STRONG SINCE 1970

DUPLEX STEELSAmbica is the largest producer of Duplex Stainless Steel Long Products in India. Ambica produces these materials for a wide variety of applications and industrial sectors. These user segments are the benchmark for quality. Every piece is continually and stringently checked for quality and certified.

Ambica’s steels are melted, casted and formed with perfection and care. Due to its two-phase microstructure, Duplex steels are extremely tough to produce. It took Ambica many years of continuous trials and errors, before gaining a complete control over this grade. The dual phase structure demands a perfect balance in the chemistry of these steels. Duplex steels also show an irregular behavior when undergoing various hot working processes. But thanks to the strong determination of our Research and Development team, as Ambica now enjoys the reputation of being one of the most reliable supplier of Duplex materials in domestic as well as the international market.

CHEMICAL

PREN MECHANICALSTEEL GRADE PRE

1.4307 18

1.4404 24

1,4362 25

1.4462 31

2205 35

Standard Grade C % Si % Mn% P% S% Cr% Mo% Ni (Max) Cu% N2 (Max) W%

ASTM A 182:2013 F-51 0.03 1 2 0.03 0.02 21-23 2.5-3.5 4.5-6.5 0.08-0.20

ASTM A 182:2013 F-60 0.03 1 2 0.03 0.02 22-23 3.0-3.5 4.5-6.5 0.14-0.2

ASTM A 182:2013 F-53 0.03 0.8 1.2 0.035 0.02 24-26 3-5 6.0-8.0 0.5 0.24-0.32

ASTM A 276:2013 UNS S32205 0.03 1 2 0.03 0.02 22-23 3.0-3.5 4.5-6.5 0.14-0.2

ASTM A 276:2013 UNS S31803 0.03 1 2 0.03 0.02 21-23 2.5-3.5 4.5-6.5 0.08-0.20

ASTM A 240: 2005 UNS S32750 0.03 0.8 1.2 0.035 0.02 24-26 3-5 6.0-8.0 0.5 0.24-0.32

DIN EN 10088-3:2005 1.4462 0.03 1 2 0.035 0.015 21-23 2.5-3.5 4.5-6.5 0.1-0.22

DIN EN 10088-3:2005 1.4460 0.05 1 2 0.035 0.03 25-28 1.3-2.0 4.5-6.5 0.05-0.2

EN 10095 : 1999 1.4821 01-0.2 0.8-1.5 2 0.04 0.015 24.5-26.5 3.5-5.5 0.11

DIN EN 10088-3:2005 1.4410 0.03 1 2 0.035 0.015 24-26 3.0-4.5 6.0-8.0 0.24-0.35

APPLICATIONS> Bridges

> Pressure vessels

> Heat exchangers

> Water heaters

> Seawater systems

> Flue-gas cleaning

> Desalination plants

> Pulp and paper industry

> Cargo tanks and pipe systems in chemical tankers

> Firewalls and blast walls on the offshore platforms

> Components for structural design STRONG SINCE 1970

Grade No. Yield Strength (Rp 0.2%) (Min)

UTS (Mpa)(Min)

UTS (Mpa) (Max)

% Elongation (Min)

% Reduction Area (Min)

Hardness (BHN) (Max)

1.4462 450 650 880 25 270

UNS S31803 450 620 25 262

UNS S32205 450 655 25 290

Ambica specializes into the production of 17-4 steels (also known as 1.4542 and AISI 630). This is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines a very high strength, hardness and corrosion resistance.

Mechanical properties can be optimized with various heat treatments. Very high yield strength up to 1000-1100 MPa (145-160 ksi) can be achieved. Ambica offers various heat treatments in this grade like – Solution Annealed, H1025, H1075, H1150, H1150D, H1150M, P1070 etc with both Air and Oil quenching.

Ambica produces all materials in this grade – Bright Round Bars, PSQ / BSQ Bars, HRAP Squares / Hexagons, HRAP Flat Bars, HR Bars and RCS, Concast Billets, Ingots.

Specifications: AMS 5643R, DIN/EN 10088-3, AMS 5622, ASTM A564

PRECIPITATION HARDENING STEELS

Ambica’s 17-4 material offers following benefits:

• High Tensile Strength and Toughness• High Hardness up to 41 HRC• Excellent Corrosion Resistance• Suitable for Forging and Welding• Good machinability• Good Oxidation Resistance.• Close hardness range of 29-33 HRC • Ambica’s 17-4 material has good resistance

to sulphide stress cracking at Rockwell C 33 hardness (max) as per NACE MR-01-75

• AS 9100 C / EN 9100 C approved materials

APPLICATIONS> Oil and Gas Industry

> Pump and Valves in high pressure components

> Chemical Process Equipments

> Measuring and Control techniques

> Food Industry

> Aerospace (Aircraft and Rocket Engineering and Fittings)

> Pulp and Paper Industry

> OffShore (Foils, Helicopter Decks, Platform etc)

> Mechanical Components

> Power Generation

> Nuclear Reactor Components

STRONG SINCE 1970

STAINLESS STEEL GRADES

Grades Reference Chemistry (%)

Type EN ASTM C Si Mn P S Cr Mo Ni Cu N2 Other

AUSTENITIC

1.4310 301 0.05 - 0.15 max 2.0 max 2 max 0.045 max 0.015 16.0 - 19.0 max 0.80 6.0 - 9.5 max. 0.11

1.4319 302 max. 0.07 max 1 max 2 max. 0.045 max 0.030 16.0 - 18.0 6.0 - 8.0 max. 0.11

1.4305 303 max 0.10 max 1 max 2 max 0.045 0.15 - 0.35 17.0 - 19.0 8.0 - 10.0 max 1.0 max 0.11

1.4570 303 Cu max 0.08 max 1 max 2 max 0.045 0.15 - 0.35 17.0 - 19.0 max 0.60 8.0 - 10.0 1.4 - 1.8 max 0.11

1.4301 304 max 0.07 max 1 max 2 max 0.045 max 0.030 17.5 - 19.5 8.0 - 10.5 max 0.11

1.4307 304 L max 0.03 max 1 max 2 max 0.045 max 0.030 17.5 - 19.5 8.0 - 10.5 max 0.11

1.4306 304 L max 0.03 max 1 max 2 max. 0.045 max 0.030 18.0 - 20.0 10.0 - 12.0 max. 0.11

1.4567 304 Cu max 0.04 max 1 max 2 max 0.045 max 0.030 17.0 - 19.0 8.5 - 10.5 3.0 - 4.0 max 0.11

1.4948 304 H 0.04 - 0.08 max 1 max 2 max 0.035 max 0.015 17.0 - 19.0 8.0 - 11.0 max. 0.11

1.4311 304 LN max 0.03 max 1 max 2 max 0.045 max 0.030 17.5 - 19.5 8.5 - 11.5 0.12 - 0.22

--- 304 N max 0.08 max 1 max 2 max 0.045 max 0.030 18.0 - 20.0 8.0 - 11.0 0.10 - 0.16

1.4312 305 max 0.12 max 1 max 2 max 0.045 max 0.030 17.0 - 19.0 11.0 - 13.0

--- 309 max 0.20 max 0.75 max 2 max 0.045 max 0.030 22.0 - 24.0 12.0 - 15.0

1.4828 X15CrNiSi20-12 max 0.20 1.5 - 2.5 max 2 max. 0.045 max 0.015 19.0 - 21.0 11.0 - 13.0 max 0.11

1.4840 310 max 0.25 max 1 max 2 max 0.045 max 0.030 24.0 - 26.0 19.0 - 22.0

1.4845 310 S max 0.08 max 1.5 max 2 max 0.045 max 0.030 24.0 - 26.0 19.0 - 22.0

1.4841 314 max 0.25 1.5 - 3.0 max 2 max 0.045 max 0.030 23.0 - 26.0 19.0 - 22.0

1.4401 316 max 0.07 max 1 max 2 max 0.045 max 0.030 16.5 - 18.5 2.0 - 2.5 10.0 - 13.0 max 0.11

1.4404 316 L max 0.03 max 1 max 2 max 0.045 max 0.030 16.5 - 18.5 2.0 - 2.5 10.0 - 13.0 max 0.11

1.4571 316 Ti max 0.08 max 1 max 2 max 0.045 max 0.030 16.5 - 18.5 2.0 - 2.5 10.5 - 13.5 Ti = 5(C+N) - 0.70

1.4919 316 H 0.04 - 0.08 max 1 max 2 max 0.035 max 0.015 16.5 - 18.5 2.0 - 2.5 10.0 - 13.0 max 0.11 B = 0.0015 - 0.0050

1.4406 316 LN max 0.03 max 1 max 2 max 0.045 max 0.015 16.5 - 18.5 2.0 - 2.5 10.0 - 12.0 0.12 - 0.22




1.3952 X2CrNiMoN 18-14-3 max 0.03 max 1 max 2 max 0.045 max 0.015 16.5 - 18.5 2.5 - 3.0 13.0 - 15.0 0.15 - 0.25


1.4541 321 max 0.08 max 1 max 2 max 0.045 max 0.030 17.0 - 19.0 9.0 - 12.0 Ti = 5(C+N) - 0.70

1.4878 321 H 0.04 - 0.10 max 1.0 max 2 max 0.045 max 0.030 17.0 - 19.0 9.0 - 12.0

1.4460 329 max 0.05 max 1 max 2 max 0.035 max 0.030 25.0 - 28.0 1.3 - 2.0 4.5 - 6.5 0.05 - 0.20

1.4550 347 max 0.08 max 1 max 2 max 0.045 max 0.030 17.0 - 19.0 9.0 - 12.0 Cb = 10xC – 1.10

--- 347 H 0.04 - 0.10 max 1 max 2 max 0.045 max 0.030 17.0 - 20.0 9.0 - 13.0

--- 348 max 0.08 max 1 max 2 max 0.045 max 0.030 17.0 - 19.0 9.0 - 12.0Cb = 10xC – 1.10,

Ta = 0.10, Co = 0.20

1.4539 904 L max 0.02 max 0.7 max 2 max 0.03 max 0.01 19.0 - 21.0 4.0 - 5.0 24.0 - 26.0 1.2 - 2.0 max 0.15

1.4372 201 max 0.15 max 1 5.5 - 7.5 max 0.045 max 0.015 16.0 - 18.0 3.5 - 5.5 0.05 - 0.25

1.4373 202 max 0.15 max 1 7.5 - 10.0 max 0.06 max 0.030 17.0 - 19.0 4.0 - 6.0 max 0.25

1.4597 204 Cu max 0.10 max 2 6.5 - 8.5 max 0.040 max 0.030 16.0 - 18.0 max 1.00 max 2.00 2.0 - 3.5 B = 0.0005 - 0.0050

1.4335 --- max 0.02 max 0.25 max 2 max 0.025 max 0.01 24.0 - 26.0 max 0.20 20.0 - 22.0 max 0.11

Nitronic 30 --- max 0.03 max 1 7.0 - 9.0 max 0.04 max 0.030 15.0 - 17.0 1.5 - 3.0 0.15 - 0.30

Nitronic 32 XM-28 / Alloy 241 max 0.15 max 1 11.0 -

14.0 max 0.045 max 0.030 16.5 - 19.0 0.5 - 2.5 0.20 - 0.45

Nitronic 50 XM-19 max 0.06 max 1 4.0 - 6.0 max 0.045 max 0.030 20.5 - 23.5 1.5 - 3.0 11.5 - 13.5 0.20 - 0.40 Cb = 0.10 - 0.30 , V = 0.10 - 0.30

Nitronic 60 Alloy 218 max 0.1 3.5 - 4.5 7.0 - 9.0 max 0.06 max 0.030 16.0 - 18.0 8.0 - 9.0 0.08 - 0.18

DUPLEX

1.4462 F 51 max 0.03 max 1 max 2 max 0.030 max 0.020 21.0 - 23.0 2.5 - 3.5 4.5 - 6.5 0.08 - 0.20

1.4410 F 53 max 0.03 max 0.8 max 1.2 max 0.035 max 0.020 24.0 - 26.0 3.0 - 5.0 6.0 - 8.0 max 0.5 0.24 - 0.32

1.4501 F 55 max 0.03 max 1 max. 1 max 0.030 max 0.100 24.0 - 26.0 3.0 - 4.0 6.0 - 8.0 0.5 - 1.0 0.20 - 0.30 W = 0.50 - 1.00

1.4460 329 max 0.05 max 1 max 2 max 0.035 max 0.030 25.0 - 28.0 1.3 - 2.0 4.5 - 4.6 0.05 - 0.30

1.4462 F 60 max 0.03 max 1 max 2 max 0.030 max 0.015 22.0 - 23.0 3.0 - 3.5 4.5 - 6.5 0.14-0.20

1.4362 2304 max 0.03 max 1 max 2 max 0.035 max 0.015 22.0 - 24.0 0.1 - 0.6 3.5 - 5.5 0.1 - 0.6 0.05 - 0.20

1.4821 --- 0.10 - 0.20 0.8 - 1.5 max 2 max 0.040 max 0.015 24.5 - 26.5 3.5 - 5.5 max 0.11

Marked grades are manufactured by Ambica Steels Limited. Other grades can be manufactured upon special request.

Note: Above chemical % are mentioned for reference purpose only, and should be verified before any technical use. Our materials are produced according to technical specifications & industry standards mutually agreed with customers.

Grades Reference Chemistry (%)

Type EN ASTM C Si Mn P S Cr Mo Ni Cu N2 Other

1, 4003 403 max 0.03 max 1 max 1.5 max 0.040 max 0.0.30 10.5 - 12.5 0.30 - 1.0

MARTENSITIC

1.4006 410 0.08 - 0.15 max 1 max 1.5 max 0.040 max 0.030 11.5 - 13.5 max 0.75

--- 410 S max 0.08 max 1 max 1 max 0.04 max 0.030 11.5 - 13.5 max 0.6

--- 414 max 0.15 max 1 max 1 max 0.04 max 0.030 11.5 - 13.5 1.25 - 2.5

1.4005 416 0.06 - 0.15 max 1 max 1.5 max 0.040 0.15 - 0.35 12.0 - 14.0 max 0.60

1.4021 420 0.16 - 0.25 max 1 max 1.5 max 0.040 max 0.030 12.0 - 14.0

1.4028 420 B 0.26 - 0.35 max 1 max 1.5 max 0.040 max 0.030 12.0 - 14.0

1.4034 420 C 0.43 - 0.50 max 1 max 1 max 0.040 max 0.030 12.5 - 14.5

--- 420 F 0.3 - 0.4 max 1 max 1.25 max 0.06 min 0.150 12.0 - 14.0 max 0.5 max 0.6

14104 430 F 0.10 - 0.17 max 1 max 1.5 max 0.040 0.15 - 0.35 15.50 - 17.5 0.2 - 0.6

--- 420 Mod 0.18 - 0.22 0.25- 1.00 0.25- 1.00 max 0.020 max 0.005 12.5 - 14.0 max 0.5 max 0.25

1.4057 431 0.12 - 0.22 max 1 max 1.5 max 0.040 max 0.030 15.0 - 17.0 1.5 - 2.5

--- 431 S29 0.12 - 0.20 max 1 max 1 max 0.040 max 0.030 15.0 - 18.0 2.0 - 3.0

--- 440 B 0.75 - 0.95 max 1 max 1 max 0.04 max 0.030 16.0 - 18.0 max 0.75

--- 440 C 0.95 - 1.2 max 1 max 1 max 0.04 max 0.030 16.0 - 18.0 max 0.75

--- Super 13 Cr Type max 0.03 max 0.5 max 0.5 max 0.020 max 0.005 11.5 - 13.5 1.5 - 3.0 4.5 - 6.5 Ti = 0.01 - 0.5 V = max 0.5

1.4313 F6-NM max 0.05 max 0.7 max 1.5 max 0.040 max.0.015 12.0 - 14.0 0.3 - 0.7 3.5 - 4.5 min 0.02

1.4913 X19CrMoVNbN 11-1 0.17 - 0.23 max 0.5 0.4 - 0.9 max 0.025 max 0.015 10.0 - 11.5 0.5 - 0.8 0.2 - 0.6 0.05 - 0.10

Al = max 0.02 B = max 0.0015 Nb = 0.25 - 0.55

V = 0.10 - 0.3

1.4923 X22CrMoV12-1 0.18 - 0.24 max 0.5 0.40- 0.90 max 0.025 max 0.015 11.0 - 12.5 0.8 - 1.2 0.3 - 0.8 V = 0.25 - 0.35

1.4122 X39CrMo17-1 0.33 - 0.45 max 1 max 1.5 max 0.040 max 0.030 15.5 - 17.5 0.8 - 1.3 max 1.00

1.4123 --- 0.35 - 0.50 max 1 max 1 max 0.04 max 0.015 14.0 - 16.0 1.0 - 2.5 max 0.5 0.1 - 0.3 V = max 1.5

1.4112 --- 0.85 - 0.95 max 1 max 1 max 0.04 max 0.030 17.0 - 19.0 0.9 - 1.3 V = 0.07 - 0.12

1.4718 --- 0.40 - 0.50 2.7 - 3.3 max 0.6 max 0.040 max 0.030 8.0 - 10.0 max 0.50

1.4418 --- max 0.06 max 0.7 max 1.5 max 0.040 max 0.015 15.0 - 17.0 0.8 - 1.5 4.0 - 6.0 max 0.02

1.4031 --- 0.36 - 0.42 max 1 max 1 max 0.040 max 0.030 12.5 - 14.5

FERRITIC

1.4002 405 max 0.08 max 1 max 1 max 0.040 max 0.030 11.5 - 14.5 max 0.50 Al = 0.10 – 0.30

1.4003 403 max 0.030 max 1 max 1.5 max 0.040 max 0.030 10.5 - 12.5 0.30 - 1.0

1.4512 409 max 0.03 max 1 max 1 max 0.040 max 0.015 10.5 - 12.5 Ti = 6 (C+N) - 0.65

--- 409NB max 0.030 max 1 max 1 max 0.040 max 0.030 10.5 - 11.70 0.75 - 1.0 max 0.04 Nb = 10x (C+N) - 0.080

1.4105 409 Ti max 0.08 max 1.5 max 1.5 max 0.040 0.15 - 0.35 16.0 - 18.0 0.20-0.60

1.4016 430 max 0.12 max 1 max 1 max 0.040 max 0.030 16.0 - 18.0

1.4104 430 F max 0.12 max 1 max 1.25 max 0.060 min 0.150 16.0 - 18.0

1.4511 430 LNb max 0.05 max 1 max 1 max 0.040 max 0.030 16.0 - 18.0 Nb = 12xC - 1.0

1, 4510 439 TI max 0.05 max 1 max 1 max 0.045 max 0.030 16.0 - 18.0 Ti = 7xc - 1.20

1.4113 434 max 0.08 max 1 max 1 max 0.040 max 0.030 16.0 - 18.0 0.90-1.40

1.4509 441 max 0.03 max 1 max 1 max 0.040 max 0.015 17.5 - 18.5 Nb = 0.3 - 1.0, Ti = 0.1 - 0.6

--- 446 max 0.02 max 1 max 1.5 max 0.04 max .030 23.0 - 27.0 max 0.75 max 0.25

1.4762 --- max 0.12 0.7 - 1.4 max 1 max 0.040 max 0.015 23.0 - 26.0 AL = 1.20 - 1.70

1.4742 --- max 0.07 0.7 - 1.4 max 1 max 0.040 max 0.015 17.0 - 19.0 AL = 0.70 - 1.20

1.4749 --- 0.15 - 0.20 max 1 max 1 max 0.04 max 0.015 26.0 - 29.0 0.15- 0.25

1.4713 --- max 0.12 0.5 - 1.0 max 1 max 0.040 max 0.015 6.0 - 8.0 AL = 0.50 - 1.00

PH

1.4542 17-4 PH / 630 max 0.07 max 1 max 1 max 0.040 max 0.030 15.0 - 17.5 max 0.60 3.0 - 5.0 3.0 - 5.0 Nb+Ta = 0.15 - 0.45

1.4594 --- max 0.07 max 0.7 max 1 max 0.040 max 0.015 13.0 - 15.0 1.20 - 2.0 5.0 - 6.0 1.2 - 2.0 Nb = 0.15 - 0.60

XM-25 --- max 0.05 max 1 max 1 max 0.030 max 0.030 14.0 - 16.0 0.50-1.00 5.0 - 7.0 1.25 - 1.75 Nb = 8xC

OTS

14713 --- 0.12 0.05 - 1.0 max 1 max 0.40 max 0.015 6.0 - 8.0 Al = 0.50 - 1.0

F91 --- 0.08-0.12 0.2 - 0.5 0.3 - 0.6 max 0.020max

0.0108.0 - 9.5 0.85 - 1.05 max 0.40

Ti & Zr = max 0.01 V = 0.18 - 0.25Al = max 0.020Nb = 0.06 - .01

STRONG SINCE 1970

HEAD OFFICE

Ambica Steels Limited C-54/1, Wazirpur Industrial Area, New Delhi 110052, INDIA T: +91 (11) 47034400 (30 lines) F: +91 (11) 47034450

CONTACT USOUR WORKS Melting, Refining and Casting Division Ambica Steels Limited Plot no. 51/2, Site - 4, UPSIDC Industrial Area, Sahibabad 201010, District Ghaziabad Uttar Pradesh, INDIA T: +91 (120) 4189300 (30 lines) F: +91 (120) 4189399

Hot Rolling & Heat Treatment Division Ambica Steels Limited Plot No. 32, Site - 2 Loni Road Industrial Area Mohan Nagar, Ghaziabad 201 007 Uttar Pradesh, India T: +91(120) 4189200 (30 lines) F: +91 (120) 4189222

Cold Finishing DivisionAmbica Steels Limited Plot No. 32, Site - 2 Loni Road Industrial Area Mohan Nagar, Ghaziabad 201 007 Uttar Pradesh, India T: +91(120) 4189200 (30 lines) F: +91 (120) 4189222

GLOBAL CONTACTS

Ver.Steel s.a.s. di Emilio Biliotti Via Torino, 1Italy – 13060 Roasio (VC)M: +39 366 7611539F: +39 0163 860522 Fax: +39 0163 860018Email 1: [email protected] 2: [email protected]: Alfredo Versteel

Email: [email protected] | Website: www.ambicasteels.com

STRONG SINCE 1970

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