Forged block H13, SKD61, W1.2344
1. Material: alloy steel, carbon steel, tool& die steel ect ASTM: SAE1045, 4140, 4340, 8620, H13, P20 , D2 ect; DIN: C45, 42CrMo4, 34 CrNiMo6, 30CrNiMo8,ect (W-Nr.) W1.7225, W1.6582, W1.2344, W1.2738, ect JIS: S45C, SCM440, SKD11, SKD61, DC53 ect...
China