D2 Alloy Steel

We are engaged in offering excellent quality D2 Alloy Steel to our valuable clients.

Product Applications:
Used to manufacture high-precision long-life cold work dies, cutting and measuring tools, can substitute Cr12MoV

Product Features:
Reasonable composition proportioning, improves texture of steel, strong toughness, prominent abrasion resistance ; homogenous texture; homogeneous hardness.

Specification And Hardness Available:
Delivery sizes:14-260 Annealing hardness a 255HB

Manufacturing Process:
Electric-arc furnace + vacuum refining

Heat Treatment :
Quenching, 820A 15a preheating, 1000A 6a (salt bath)or 1010A 6a (furnace - controlled)heating,
heat preservation 10~20min,aircooling,200A 6a tempering.