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1.2581/3Cr2W8V Alloy Steel
1.2581/3Cr2W8V Alloy Steel

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Quality/Safety Certification: 0.00


3Cr2W8V Alloy Steel
1.Factory with 10years professional experience
2.EAF/ESR+Forged+annealed+turned/grinded
3.UT:En 1921C/c

3Cr2W8V  Alloy Steel

 

(1) Dimension: Diameter 70-260mm;

                 Thickness :20-150mm,Width:100-500mm

(2) Delivery Status: Black surface/grinded/machined

(3)Delivery Time: Within 45 days

(4) Package: In seaworthy packing

(5) Chemical Composition:

C

Si

Mn

Cr

W

v

P

S

0.30~0.40

0.40 MAX

0.40 MAX

2.20~2.70

7.50-9.00

0.20-0.50

≤0.030

≤0.030

 

(6) Compared grade

 

  China

 Germany

USA

  Japan

  Korea

 GB

   DIN

  ASTM

   JIS

    KS

 3Cr2W8V

  1.2581

   H21

  SKD5

   STD5

 

(7) Specification:

Good bearing capacity, heat intensity and tempering resistance.preferable hardness,intensity and hardenability in high temperature,excellent heat resistance.

 

(8) Application:

Convex & concave mould of high stress but no shock load in high temperature.Making big bend and draw stress mould. Making cut tools in high temperature.

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