Shenzhen Boking Jewel Supplies Co., Ltd.
Main products:Diamond Tester,Pocket Scale,Buffing Wheels,Polishing Brushes Wheels,Flex Shaft Machine,Magnetic Tumbler
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  • Contact Person : Ms. Lee Apple
  • Company Name : Shenzhen Boking Jewel Supplies Co., Ltd.
  • Tel : 86-755-27944158
  • Fax : 86-755-61640725
  • Address : Guangdong,Shenzhen,801 (Office), Block A, Fengyayuan, No. 54, 2nd Jian'an Road, Liutang, Area 77, Xixiang Street, Bao'an Dist.
  • Country/Region : China
  • Zip : 518101

Germany 1.2510 Cold Working Die Steel

Germany 1.2510 Cold Working Die Steel
Product Detailed
Germany 1.2510 Cold Working Die Steel cold rolled steel d2 die steel MOQ: 1 ton Stable quality

Germany 1.2510 Cold Working Die Steelcold rolled steeld2 die steelMOQ: 1 tonStable quality

Chemical composition:

Country

Steel NO.

C

Si

Mn

Cr

W

P

S

Other

China GB

9CrWMn

0.85-0.95

≤0.40

0.90-1.20

0.50-0.80

0.50-0.80

≤0.030

≤0.030

USA AISI

01

0.85-0.95

0.20-0.40

1.00-1.30

0.40-0.60

0.40-0.60

v:0.20

Germany DIN

1.2510

0.90-1.05

0.15-0.35

1.00-1.20

0.50-0.70

0.50-0.70

≤0.035

V:0.05-0.15 P≤0.035

Britain

B01

0.85-0.95

≤0.40

1.10-1.35

0.40-0.60

0.40-0.60

Ni≤0.40  V≤0.25

Japan JIS

SK83

0.90-1.00

≤0.35

0.90-1.20

0.50-1.00

0.50-1.00

≤0.030

≤0.030

           

 

Specification:

Round bar

Diameter (mm)

Length (mm)

50~500

2000~5800

plate/sheet

Thickness(mm)  

Width(mm)

Length (mm)

20~400

80~1000

2000~5800

Characteristic:1.Cold working die steel.2. With highest hardness and abrasion resistance in the Cr12 and 9SiCr.3. Low impact toughness, should avoid tempering at about 300°c.4. should do the reasonable structure .Application:For making cold stamping die ,gauge and measuring too etc.

annealing

≤550°C,  HB:241-197

hot treatment  quench

800-830°C,  oil cooling, ≥62 HRC

1020-1040°C,  air cooling or oil cooling,  HRC≥62

backfire

160-180°C,    170-230°C    230-275°C

hardness (HRC)

≥61          60-62        56-60

Germany 1.2510 Cold Working Die Steel



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