Datong GFA, the United States L6 hot work die steel

Features: forging die steel

Factory state: annealing ≤ 241HB;

Ingredients%: C: 0.55; Si: 0.2; Mn: 1.0; Ni: 1.65; Cr: 1.1; Mo: 0.5; V: 0.13;

Hardening temperature ℃ :850-900;

Cooling: Oil Cooler

Tempering temperature and hardness of HRC: 200:58; 300:55;