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+86-769-8531 0228

STEEL PLATES

Circle Four Metal Materials

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33.gif Plastic Tool Steel:1.2311/1.2312/1.2738/1.2083/1.2316/1.2735 etc.

33.gif Cold Work Tool Steel:1.2379/1.2080/1.2601/1.2510 etc.

33.gif Hot Work Tool Steel:1.2343/1.2344/1.2714 etc.

33.gif Carbon Steel:1.1191 etc.

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H13/1.2344/SKD61 Hot Work Steel Plate

1. MAIN APPLICATION

1Full hardness(52-54HRC) plastiy moulds with high polishing and long lifetime requirements, (such as Bakelite plastic moulds).

2Lead, Zn and Al alloy die casting moulds(such as engine radiator, light and other decoration products)

3Aluminum extruded moulds(such as Aluminum window frame, computer radiator)

4Hot forging moulds (such as auto connecting rods, crank,stainless dinner knife).

5Cu ally extruded, die casting moulds.

 

2.DELIVERY CONDITION

EF or ESR, Hot rolled Or Forged, black surface or milling

Hardness: annealed to HB 229

Width: 205~610mm  Thickness:20~250mm

Rounds: dia 20-300mm

 

3.CHARACTERISTICS

1Electroslag remelting steel, high urity; good resistance to dissolve

2Homogeneous micretrure, better heat resistance with good toughness, high temperature resistant resistant metal erosion.

3Good resistane to high temperature tempering performance, hardness steady working under 600℃ low dimensional distortion.

4Cold and hot fatigue resistance, good heat checkigh resistance ability.

4.DILEVERY

Acc.to your request-Standard steel bar(sawing)

                               -non-standard steel bar(sawing)

or Mill deliver condition, without sawing or cutting


Details

5.CHEMICAL ANALYSIS

GRADES

C

Si

Mn

P≤

S≤

Cr

Mo

V

1.2344

0.37-0.42

0.90-0.12

0.30-0.50

0.030

0.030

4.80-2.50

1.20-1.50

0.90-1.10

H13

0.30-0.40

0.80-0.12

0.20-0.40

0.030

0.030

4.75-5.50

1.25-1.75

0.80-1.20

4Cr5MoSiV1

0.30-0.40

0.80-0.12

0.20-0.40

0.030

0.030

4.75-5.50

1.25-1.75

0.80-1.20


6. COMPARED GRADES

USA

German

Swidish

Japan

AISI

DIN

ASSAB

JIS

H13

1.2344

8407

SKD61

 

7.HEAR TREATMENT(FOR REFERENCE)

Quenching℃

Tempering

1020~1050℃

100

200

300

400

500

550

600

650

700

Airoil or   salt bath

52

52

52

54

54

54

50

42

32

 


Company Profile

Circle Four Metal Materials Co.,Ltd., an ISO 9001-2008 certified steel service center located in Dongguan City, South of China. Since our foundation in early 2008, we have been specializing in mould steel selling, mould bases making and custom machined steel products along with on time delivery. With our state of art facilities totaling 5000 sq.

Contact Us

Add: No.38 XinGang Road, XinNongCun, XinAn, Chang'an Town, Dongguan City, Gunagdong Province, China

Tel: +86-769-8531 0228
Fax: +86-769-8531 8807

E-mail: info@cf-steel.com.cn

Sales Manager
Mr. Gerry Cheng
+86-137 9498 1366
gerrycheng@cf-steel.com.cn

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