Detailed Product Description

Specification:

Hot-rolled flat bar: (6-100)*(135--610)

Forges flat bar: (25-70)*(30-300)

Delivery Condition: Annealed hardness HB≤255

Package: Suitable for export

The detailed material we could offer:

1.       W6Mo5Cr4V2 , it is similar to M2( ASTM), S6-5-2(DIN), SKH51(JIS)

Chemical Composition: C 0.85, Si 0.38, Mn 0.35, P≤0.030, S≤0.030, Cr 4.10, W 6.00, Mo 4.80 V 1.85

Annealed Hardness: HB≤255

Heat treatment temp: Hardening 1210-1230    Temperings 550

Secondary 63-65 HRC

Application: Be used widely in making all kinds of knives and durable cold working molds

2.    W9Mo3Cr4V

Chemical Composition: C 0.83, Si 0.35, Mn 0.35, P≤0.030, S≤0.030, Cr 4.05, W 8.90, Mo 2.90 V 1.45

Annealed Hardness: HB≤255

Heat treatment temp: Hardening 1220-1240    Temperings 550

Secondary 63-65 HRC

Application: Chinese material, similar capability to M2

3.     Cr12Mo1V1, it is similar to D2( ASTM), 1.2379(DIN), SKD11(JIS)

Chemical Composition: C 1.50, Si 0.35, Mn 0.35, P≤0.030, S≤0.030, Cr 12.10, W ≤0.40,

Mo 0.85 V 0.6

Annealed Hardness: HB≤255

Heat treatment temp: Hardening 1010-1050    Temperings 200  550

Secondary 62-63 HRC

Application: Steel for pressing mold, cutting knives, or mold, thread rolling dies and ceramic mold in bulk production

If you need other material except above ones, pls contact us without any hesitation. We will try our best to meet your requirements according the detailed information.