Typical
application: Hot punches, die casting dies, forging dies, hot shear blades, hot gripper dies and extrusion tooling. Heat Treatment: Forge: at ***0?****5? Cool slowly and anneal then. Annealing: at **3?***8? Cool slowly in furnace Stress Relieving: heat slowly to ******6?, and then cool in still air. Hardening: Preheat to **5 ? and then heat to ***0? and hold for *5 to *0 minutes. Air cool (air quench)
