Catalog

In compliance with advancedplastic molding technology

plastic mold steels "HI-PM" series are increasing popularity in compliance with advanced plastic molding technology. "HI-PM" series are fulfilling demands of plastic industry for molds that provide crepe-and mirror-finishability and mold durability for corrosive gas generating and reinforced resins.

High Quality Plastic Mold Steels

HI-PM SeriesHI-PM Series

Mold Material and Application

2

HardnessEmployed(HRC)

29~33

37~42

37~41

38~42

50~55

56~62

60~63

60~65

40~45

52~`57

58~61

P/M Cold Die Steel

Maraging Steel

Preciptation hardningstainless steel

(Round Bar)38~42

(Flat Bar)33~37

Prehardened

For Quench and Temper

For Aging

Group

HI-PM7

HI-PM38

HI-PM77

PSL

CENA1

HI-PMMAGIC

HI-PM1

FDAC

HI-PM38

HI-PM38S

HI-PM31

HAP5R

ZCD-M

ZDP4

HI-PM75

YAG

ASL407

Material TypeGrade

Mold required good weldability & machinability (Autoparts, Home electronics, House equipment)

Rust resistant mold with sensitive surface as mirror polishing, creping, EDM, Weldless Mold

General Mass-Production Mold (Autoparts,OA equipment,Home

Mold for Anti-corrosion / Mirror polish (Casette, Medical instruments, Food container, etc)

Wear resistant mold for engineering resin (Gear, Connector, IC)

Reinforced and flame retardant engineering resin, IC mold, Slide parts, Cutter required exceptional wear resistance

Mold required high toughness ＆ high hardness (Core pin, Thin wall)

Mold required exceptional toughness (Core pin, Thin wall), Super mirror polish (Optical lense)

Mold for general use (Home electronics etc), Plate ＆ holder

Engineering resin, Slide core

Mold for super mirror polish (Optical disc / Lense)

IC mold

Molding in magnetic field (Plastic magnet)

Advanced engineering resin, corrosion and wear resist

Flame retardant resin, Transparent parts, Rubber

Corrosion resistant mold bases, Rubber mold

Mold for polyvinyl chloride, Frothy resin, Rubber

Application Example

P20 improved

420 improved

630 improved

P20 improved

420 improved

420 improved

D2 improved

P/M HSS

D2 improved

420 improved &resulpherized

Cr contained NiAlprecipitation grade

P21 improved &resulpherized

H13 improved &resulpherized

High hardness,non-magnetic, resulphurized

Sequence by Technical Needs

■ Properties Comparison Table

3

Machinability Heat deformation

EDM/Crepingtexture

Mirrorpolishability

Wear resistance

RustresistanceWeldability Toughness Cost

HI-PM7HI-PM77

PSLCENA1

HI-PM MAGICHI-PM1FDAC

HI-PM38HI-PM38SHI-PM31HAP5RZCD-MZDP4

HI-PM75YAG

ASL407S55C

SCM440

S55C(13HRC)

SCM(28HRC)

HI-PM7

(29-33HRC)HI-PM38

HI-PM77

(29-33HRC)

HI-PM1

(37-41HRC)

CENA1

SKD61SKD11(58HRC)

SUS420J2(53HRC)

FDAC

(38-42HRC)PSL

(33-37, 38-42HRC)

Rust Resistance

Corrosion Resistivity

Wear Resistivity

StrengthInner HardnessMachinability

Corrosion Resistivity

Strength

Strength

HAP5R

(60HRC)

Corrosion ResistivityWear Resistivity

High HardnessHigh ToughnessSurface Texture

ToughnessPrecise H/TSurface Texture

HI-PM31

(58HRC)

ZCD-M

(62HRC)

YAG

(54HRC)

(60HRC)(64HRC)ZDP4

Higher Toughness

Super Mirror Polishability

Mirror Polishability

Super Mirror Polishability

HI-PM38

(53HRC)

HI-PM38S

(53HRC)Wear Resistivity

General Mold (Prehardened Steel) Precise Mold (Steel for Hardening)

HI-PM MAGIC

ToughnessCrepingTexture

Higher Polishability

(37-41HRC)

CorrosionResistivity

ASL407

(37-42HRC)

Wear Resistivity

Ratings : 5--Best 3--Ordinary 2,1--Poor(Remarks) Please refer above as general concept.

5

4

2

3

4

5

3

3

3

3

3

2

1

1

2

3

5

3

－－－－－－－5

5

4

3

3

2

4

4

5

－－

3

2

4

5

4

2

2

5

5

5

5

5

4

2

5

5

3

3

3

2

3

4

3+

2

2

5

5+

4

4

2

4

2

5

5

1

2

5

3

5

3

5

2

3

3

3

2

2

1

1

1

5

2

3

2

2

4

5

3

2

2

2

4

4

3

1

3

3

4

2

5+

1

2

2

2

2

2

2

2

3

3

3

4

4

4

5

3

3

3

1

2

434342333342135133

4322333212121111-54

Properties Comparison

4

A

A

Machinability

Polishing Property(Schematic Diagram)

Corrosion Resistance (5%Sulfuric Acid Solution)

DrillingTool: SKH51 φ10Feed: 0.15mm/revDepth: 30mmDry

Cutting Speed (Tool Life : Cutting Length 1m) Better

100 20 30 40 50

S55C

SCM440

HI-PM7

HI-PM38

HI-PM77

PSL

HI-PM MAGIC

HI-PM1

FDAC

SKD11

HI-PM31

HI-PM75

13

28

32

32

32

35

40

40

40

（ST）

HardnessHRCGrade

ASL407

PSL

HI-PM75

HI-PM38

SUS440C

SKD11

HI-PM31

CENA1

HI-PM MAGIC

SCM440

Better50 10 15 20 25

Weight Loss by Corrosion (mg/cm2·h)Grade

10

20

30

40

50

60

Hardness (HRC)

2,000 4,000 6,000 8,000 10,000 12,000 14,000

Mirror Polishability (Grain Mesh) Better

S55CGeneral products Transparent products

Super mirror finishOptical discOptical lense

HI-PM38 HI-PM38S

YAG

HI-PM7

CENA1HI-PM MAGICHI-PM1

HI-PM31

Properties Comparison

5

40L

T

0

Wear Resistance

Mechanical Properties

Physical Properties

Work Material: SMC615Load: 67NTotal Friction Length: 400mFriction Speed: 0.78m/sec

Ohgoshi Wear Test

Wear Ratio (mm3/mm2・mm)×10-7Better

0.2 0.4 0.6 0.8

SKD11

HI-PM31

ZDP4

SUS440C

ZCD-M

SKH51

HAP40

60

59

65

57

63

63

67

Grade HardnessHRC

HI-PM7

HI-PM38

HI-PM77

PSL

CENA1

HI-PM MAGIC

HI-PM1

HI-PM75

YAG

32

52

32

39

40

40

42

53

20

13

16

11

15

18

18

10

11

10

55

35

41

34

50

45

40

25

28

48

975

1,910

990

1,170

1,225

1,200

1,225

1,215

1,305

2,010

855

1,620

845

1,100

1,150

1,020

1,030

1,010

1,110

1,910

GradeHardness

(HRC)

TensileStrength(N/mm2)

0.2%YieldStrength(N/mm2)

Elongation

(%)

Reduction ofArea(%)

Thermal Expantion Coef. (x10-6/℃)Averaged value from 30℃ to each temp.

Thermal Conductivity (W/m・K)

Grade 100℃

HI-PM7

HI-PM38

HI-PM77

PSL

CENA1

HI-PM MAGIC

HI-PM1

HI-PM31

ZCD-M

HI-PM75

YAG

ASL407

11.6

10.4

10.1

10.6

10.8

11.5

11.4

12.4

10.5

16.1

―

10.6

200℃

12.2

11.1

10.7

11.1

11.5

12.3

11.8

13.1

10.8

17.2

10.8

11.1

300℃

12.8

11.5

11.1

11.9

12.0

12.9

12.3

13.6

11.5

18.0

―

11.5

400℃

13.4

11.8

11.5

12.1

12.4

13.4

12.8

14.1

11.9

18.6

―

11.9

20℃

34.3

22.1

22.3

15.8

20.5

31.4

31.5

22.1

16.4

12.3

20.9

11.6

100℃

38.3

25.5

24.9

20.0

22.9

34.1

36.6

25.5

19.4

14.5

―

13.4

200℃

39.8

26.7

26.3

22.2

25.9

37.7

38.4

26.7

22.0

16.4

25.5

15.5

300℃

40.4

28.5

27.9

24.2

28.2

40.2

39.4

28.5

25.3

18.7

―

17.9

400℃

40.6

29.6

29.5

25.5

30.5

41.1

40.1

30.0

24.4

20.4

27.6

22.9

6

REGISTER FIRMNo.0076, No.0077

Accredited by RvA86-93 QS Accreditation

R002

QUAL

ITY ASSURANCE

Resin Types and Grade Selection

Resin

General HI-PM7HI-PM MAGICCENA1HI-PM1FDAC

HI-PM31

HI-PM38

HI-PM38

HI-PM31

HI-PM MAGIC

FDAC

HI-PM MAGIC

FDAC

HI-PM MAGIC

HI-PM1

FDAC

HI-PM MAGIC

HI-PM1

FDAC

EngineeringResin

HI-PM7 + Nitriding

Reinforced

FlameRetardant

Nitriding,Plating

HI-PM38

PSL

TransparentCENA1

HI-PM38

General

Reinforced HI-PM31+ Nitriding

HI-PM38

(Prehardened)CENA1

HI-PM31

ZCD-M+Plating

Required Life and Grade Recommended

+ Nitriding

HI-PM38

HI-PM31

HI-PM31+PlatingZDP4HAP40

HI-PM38+Plating

ASL407

ZDP4 + Plating

HI-PM38

HI-PM31

+ Nitriding

Required Properties for Mold

Yasugi works acquired International Organization for Standardization ISO9002 and ISO14001.

Thermo-plastic

Thermoset

Machinability

Wear Resistivity

High Wear Resistivity

Corrosion Resistivity

Mirror Polishability

Wear Resistivity

High Wear Resistivity

HI-PM7

HI-PM7

FDAC

HI-PM MAGIC

HI-PM1

CENA1

SHORT＜10 million

MEDIUM＜50 million

LONG＜100 million

MASS PRODUCTION＞100 million

HI-PM MAGIC

FDAC

:::

PS, PE, PP, AS, ABS etc.PC, PPE, PA, POM, PBT, PET etc.PPS, PI, PES, PEEK etc.

General ResinEngineering Resin Advanced Engineering Resin

+ Plating

+

HI-PM MAGICFDAC

7

Thickness140mm

Home electronics, OA equipment, Auto parts

P21Group Steel

80

60

40

20

0

Charpy impact Value （J/cm

2）

150 100 50 0 50 100 150

Distance from Center（mm）

CENA1,HI-PM MAGICHI-PM1

HI-PM7,HI-PM38,HI-PM77

SCM440

S50C

Cross Section Hardness Distribution（300mm Square Size）

Comparison of 2mmU notch Charpy impact values, classified by material dimensions

(example of measurement by our company)

Hardness（HRC）

HI-PM1 is free machining plastic mold steel prehardened to 40HRC manufactured by consumable electrode remelting process.With superb machinability, HI-PM1 is fitted for genaral applications.

● No heat treatment is necessary. (37～41HRC)● Excellent machinability among 40HRC prehardened grades.

● General Plastic Products● Precise Rubber Mold, etc. For Smooth Cut Surface.

Prehardened：37～41HRCFree Machining Precipitation Hardening Grade for Precise MoldHI-PM1

● General resin products for home electronics, OA Auto and so on.

● No heat treatment is necessary. (37～41HRC)● Good and stable polishability● Steady machinability. Fits for high-speed high feed cutting● Higher toughness compared with conventional 40HRC grades● Easy Weldability● Excellent nitriding properties● Good EDM finishability● Satisfying Cost Performance

HI-PM MAGIC is a newly developed grade which has both high durability and excellent processability. Easy weldability will make setup of the new products of home electronics, OA equipments or Auto parts smoother.

Prehardened：37～41HRCAdvanced Plastic Mold Steel for general purposesHI-PM

MAGIC

40HRC Prehardened Grade

Features

Features

Application

Application

20

30

40

50

HI-PM MAGIC P20 NiSteel

8

Prehardened：37～42HRC

Precipitation Hardening, Rust-Resisting Grade for Precise Mold

CENA1

40HRC Prehardened Grade

CENA1 is new concept grade breaking through with rust resistivity and excellent machinability. CENA1 is manufactured by consumable electrode remelting method, having exceptional high purity and suit for critical surface finish.

●

●●●●●

No heat treatment is necessary. Uniform hardness distribution. (37～42HRC)Higher rust resistivity compared with P21 type grade.Excellent machinability makes machined surface better.Excellent mirror polishability, crepe- and EDM finishability.Good weldability with least hardness elevation.Good nitrinding hardenability and can be used for wear resisting application.

● Most Suitable for Weldless Molding● Countermeasure against corrosion by gas generated from resin.● Other Critical Surface Finish Molds. Engineering resin products

EDM Sample

Non-glare Treatment Sample

Creping Sample

CENA1 100×100×50(mm)

TV Glossy Frame (Weldless Molding)

Features

Application

9

0

32HRC Prehardened Grade

Prehardened：29～33HRC

For Medium and Large Mold for General Application

HI-PM7

HI-PM7 is plastic mold steel prehardened to 29～33HRC fitted for medium and large size mold, having good machinability and weldability. In addition, it has good mirror polishability and EDMachinability to make itself one of the best steel in this class grade.

●●●●●

●●

Uniform hardness distribution even in large crosssection. (29-33HRC)Machinability is better than P20 or free machining steel.Excellent weldability with least hardness elevation.Good mirror polishability.Less streak texture and least hardness elevation on EDM surface makes finishing easier.Excellent toughness.Excellent nitriding property.

●●

●

Auto parts ex.Headlight lense, Taillamp, Inner panel etc.Home electronics, House equipment ex. TV cabinet, Air conditioner housing etc.Others large daily goods, Large container, Pipe, Rubber

SCM440

HI-PM7 　 No crack

Crack has occurred

2 4 6 B 10

0.0

0.2

0.3

0.4

Cutting Length（ｍ）

Tool Wear（ｍｍ）

Machinability Comparison

SCM440

HI-PM1

HI-PM7

Endmill: Co-HSSφ3V=22.5m/minf=0.0552mm Bladea=2w×10HWet

Tail Lamp

Inner Panel

Features

Application

y-groove Weld Crack TestJIS Z 3158TIG Welding

No pre-heating / No post-heating

Stainless Steel for Quench and Temper

HI-PM38Prehardened：29～33HRCHardenable to：50～55HRC

For Anti-Corrosion and Mirror Polish Mold

HI-PM38 is Mo contained 13Cr martensitic stainless steel prehardened to 29-33HRC, manufactured by consumable electrode remelting method, further hardenable to 50-55HRC. It is fitted for molds which require corrosion resistance and superb mirror polishability. In addition, it suits for precise heat treatment. Excellent corrosion resistance also makes mold storage easier.

●●

●●

Excellent mirror polishabilityBetter corrosion-resistivity than 420. Chromium plating is not necessary.Least heat treatment deformation, best fitted for precise mold.As HI-PM38 is supplied as prehardened condition, it can be used without further heat treatment also.

●●

●

Transparent items：Lense, Container for cosmetics, etc.Flame retardant resin products：Home electronics, OA equipmentFor saving plating：Food container,Medical instruments

●●Quenching：1,000～1,050℃ 　 Air CoolingTempering： 200～ 500℃　 Air Cooling

●●●

Superior mirror polishability to below 0.01μm surface roughness.Other features are same as HI-PM38.CD, DVD, MO, and optical lense

10

Heat Treatment

Features 50

100

Nonmetallic Inclusion Quantity (Index Number)

SUS420J2 HI-PM38 HI-PM38S

Purity of HI-PM38S

48

50

52

54

56

Hardness (HRC)

-0.05

0

0.05

0.10

Dimensional Distortion (%)

as Quench 200 300 400 500 600

Tempering Temperature（℃）

Heat Treatment Properties of HI-PM38

Food Container

CD,DVD

Size ： 65T×100W×150LQuench ： 1,030℃(VQ) N2gas Cooling

Features

Application

HI-PM38SPrehardened：29～33HRCHardenable to：50～55HRC

For Super Mirror Polish Mold

WidthLength

11

Prehardened Stainless Grade

PSLPrehardened：33～37HRC（Flat bar）　　　　　　　38～42HRC（Round bar）

For Higher Grade Anti-Corrosion Mold

PVC Extruded Products

Corrosion Resistivity Comparison

Waterlevel

Rust after 1month dipping in water

●●

●●

Holder for compact disc mold or lense mold.Holder for food or medical container mold and precise engineering resin mold.Mold for rubberAnti-corrosive support tools

●

●●

Good corrosion resistance and well fitted for rust protection of water cooling holes or surface of mold base.Excellent machinabilityPrehardened and good mechanical properties

HI-PM77プリハードンPrehardened：29～33HRC

Free Machining Martensitic Stainless Grade for Mold Base

●●●

Polyvinyl chloride : Pipe fittings, Pipe, Sash etc.Resins with flame retardant additivesPrecision mold for rubber

●

●

Best corrosion resistance among plastic mold steels. Plating is not needed.Least hardness elevation on EDM or welded surface and easier finishing jobs.

PSL is precipitation hardening stainless steel which shows superior corrosion resistance as used for corrosive gas yielding resins or resins with flame retardant additives without plating.

Dipping Time (hr)

0.0

1.0

1.5

2.0

Weight Loss by Corrosion (%) SKD11(58HRC)

SUS420J2 (30HRC)

PSL (40HRC)SUS304

SCM440 Cr plating

〈Test Condition〉 Solution : 10％HCL Temp : 40℃

Features

Application

Features

Application

HI-PM77S55C

0 10 20 30 40 500

200 300 400 500 600

54

56

58

60

62

-0.05

0

0.05

0.15

12

Heat Treatment

Hardenable to：55～60HRC

High Wear Resistant Grade for Mass Production

HI-PM31 is wear resistant plastic mold steel with fine carbide uniformly distributed by means of appropriate alloy design and consumable electrode remelting process. Least heat treatment distortion, it suits for precise heat treatment.

●●●●●

Wear resistance is as high as JIS SKD11.Much better machinability and grindability than JIS SKD11.Least heat treatment deformation, best fitted for precise mold.Good mirror polishability crepe- and EDM finishabilityHigh hardness and toughness, enough against chipping or breakage

●●High hardness 60HRC can be obtained only by 490℃×5ｈ aging.Very high corrosion resistance

●●Engineering resin products and thermosetting resin productsPrecise mold：IC mold, Connector, Watch parts, Camera parts

●●Quenching：1,000～1,050℃ Air CoolingTempering ： 200～ 550℃ Air Cooling

●●Advanced Engineering Resin MoldVery high corrosion resisting high hardness parts, knife etc.

High Wear Resistance Grade

IC Mold

Size ： 16T×46W×60LQuench ： 1,030℃ (VQ) N2gasCooling

Hardness (HRC)

Dimensional Distortion (%)

as Quench

Tempering Temperature (℃)

Engineering Resin Gear

Salt Spray TestingTest Condition : Keep in 5% NaCl water solution 　　　　　　　 spraying condition at 35℃

ASL407After 2400 hour

440C Type P/M steelAfter 24 hour

HI-PM31

Hardenable to：60HRC

High Corrosion Resistant And High Hardness Precipitation Stainless Steel

ASL407

ASL407 440C Type P/M steel

Aging Grade

Features

Application

ThicknessWidthLength

Heat Treatment Properties of HI-PM31

Features

Application

20 30 40 50 600

1000

2000

3000

Notch Strength （N/mm2 ）

Hardness (HRC)

YAG

SKD61

SCM440

13

Hardenable to：52～57HRC

Super High Toughness Maraging Steel

As YAG is delivered as solution heat treated condition, you are advised to conduct aging at 480～520℃ in order to get hardness between 52～57HRC after engraving cavity.

●

●●

Superior toughness and mechanical properties under high hardness and best fitted against breakageSuper mirror polishabilityHardness of 55HRC is obtainable by aging at 500℃ with least distortion

●●

●

Permeability(μ) is 1.01, equally non-magnetic as 30440～45HRC is obtainable by aging of 700℃×5h and has higher wear resistance.Good nitriding properties

●●●

Optical lenseThin core pinEjector pin, either of smaller dia-meter or of longer length

●●Plastic magnetWear resistant, non-magnetic supportive tools

Aging Grade

remarks:Slower machining recommended as it is easily hardened by machining.

Ejector Pin

Lense

Relationship between Hardness and Notch Strength

Plastic Magnet

YAG

Hardenable to：40～45HRC

Non-Magnetic High HardnessFree Machining Plastic Mold Steel

HI-PM75

Features

Application

Features

Application

14

B. Load for polishing should be kept lowest possible.

C. Foregoing polish should be done prudently.

D. Rust proof measures must be taken in any interruption of jobs.

Remarks:A. For superior polishing use diamond compound. Don't use alumina nor chromium-oxide compound.

Higher Grade Polishing Method of Plastic Mold

● Polish by oil grinding stone (use kerosene)

● Polish by oil sand paper (use kerosene)

● Finish Polishing by diamond compound (use felt cloth)

#180→#240→#320→#400→#600→#800

#600→#800→#1000→#1200→#1500

#1800→#3000→#8000→#14000

Important points of polishingEach procedure is to be strictly kept.When changing from one number to another, check if there are remained scrach by changing polishing direction. (move 45-90 degrees)When changing numbers, wash and remove last polishing grains completely.Polishing by diamond compound needs to be done in short times. Excessive polish can produce pinholes or orange peel.To avoid alumina and chromium oxide as the polish capabilities are lower than diamond.During long interruption, the object must be protected from the rust.

1.2.

3.4.

5.6

Scratch remains due tooverload.

Seam and pinhole texture at crossing by less foregoing polish

Pinhole texture by inapropriate rust proof.

Diamond Compound Finish Aluminium Oxide Finish Not Good Chromium Oxide Finish Not Good

Polish procedure example

（9μm）　 （6μm）　 （3μm）　　 （1μm）　　　　

15

Welding of Plastic Mold

Welding

TIG

TIG

Shielded Metal Ark

HI-PM7-W

TH-50

HI-PMMAGIC

HI-PMMAGIC-W

HI-PM7

Grade

　Shielded Metal Ark WeldingRod　3.2φ　4.0φ

Current90～120A130～160A

・・・・・・・・

●TIG WeldingRod　2.4φ　3.2φ

Current80～160A110～200A

Flow Rate 10～15R/min

・・・・・・・・

Pre-heat100～150℃

Post-heat200～300℃

Welding

Cool Slowly

Tempering500～600℃

Heat CycleCondition

Air Cooling

Pre-heat150～300℃

Post-heat150～300℃

Welding

（Stress reliefing for correctingdeformations and precise creping ）

450～550℃

Air Cooling（Cool Slowly）

1hr/25mm

Welding rod of similar composition as mold is to be used so that welding may not bring about unevenness of mirror finish or creping surface.When the mold is made from HI-PM MAGIC, use welding rod made from HI-PM MAGIC-W.Likewise, in case fo TIG welding there are T-HTM-31 and T-HTM38 in the market for welding for mold made from HI-PM31 and HI-PM38.In case of using coated electrode, mold should be dried by heating to 250-300℃.For cavity welding, TIG welding should be applied. (TIG : Tungsten Inert Gas)

A.

B.C.

2. Welding rod

Figure 2 shows example of actual welding jobs of representative grades.Tempering should be conducted soon after welding in case of prehardened steel or hardened and tempered steel according to Figure 2.Tempering is effective to protect mold from crack and to stabilize mirror finish and creped surface by having uniform hardness and structure.

A.B.

3. Welding

Figure 2. Welding procedure

1. Preparations before welding

A. Form of location to get welded should be made smooth as Figure 1.

B. Cracks and treated surface (nitrided or plated) must be eliminated.

C. Oil, dust, moisture and scale must be removed thoroughly.

Edge Build Up Corner Build Up Groove/Hole Build Up

≧5C

≧5R 45° R

W

D

W＞4DR＞D

Figure 1. Standing shapes for build up welding

Rod

Attentive points

・The characteristics listed in this catalog are representative average values which may differ from actual product characteristics.・This catalog and its contents are subject to change without

notice.・Do not duplicate this catalog without a permission from

Hitachi Metals, Ltd.・Please contact a representative of our Specialty Steel Division

if there are any questions or problems.

HY-Y14(E)-S(PDF) July, 2009

http://www.hitachi-metals.co.jp

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Room 1107, 11/F., West Wing, Tsim Sha Tsui Center66 Mody Road, Tsimshatsui EastKowloon, Hong Kong

11F, Chong Hing Finance Center, No.288 NanJing Road (West) Shanghai, 200003, China

Cha shan Town, Dong Guan City, 522380 China

3-2, Koushin Mould Industrial Park Ⅲ B-1-1-1F.T. Z. Dalian, 116600, ChinaNo.13 Wenxin Industrial Park, Jingxiang Road, Beichen Hi-tech Industrial Park, Tianjin, 300402, China

Beijing Liaison OfficeRoom No.1418, Beijing Fortune Building,5 Dong San Huan Bei-lu, Chaoyang District Beijing,China

Head Office

Head Office & New York Office

Other Office

Head Office

Other Office

Head Office

Dalian Branch

Tianjin Branch

Tel.+81-3-5765-4410Fax.+81-3-5765-8317

Tel.+1-914-694-9200Fax.+1-914-694-9279

Tel.+49-211-16009-0Fax.+49-211-16009-29

Tel.+65-6861-7711Fax.+65-6861-1519

Tel.+852-2724-4183Fax.+852-2311-2095

Tel.+86-21-3366-3000Fax.+86-21-3366-3030

Tel.+86-769-640-6726Fax.+86-769-640-6716Tel.+86-411-8718-1011/1022Fax.+86-411-8718-1033Tel.+86-22-8699-3101/3102Fax.+86-22-8699-3103

Tel.+86-10-6590-8775 Fax.+86-10-6590-8776

HI-PM Series

Our address and contact indicated in this catalog are those as of June 2009.If you cannot put a call through, please contact our Corporate Communication Group in Tokyo below.

Hitachi Metals, Ltd. Corporate Communication GroupTel: +81-3-5765-4076Fax: +81-3-5765-8312E-mail: hmcc@hitachi-metals.co.jp