The material list we are running is as below:
Plastic Mould Steel:P20, 718, S136, etc.
Cold Work Steel: O1, D2, D3, M2 etc.
Hot Work Steel: H10, H11, H13, etc.
Carbon Structure Steel: C45 etc.
Bearing Steel: SAE52100, SAE52100(Si,Mn), etc.
Alloy Structure Steel: 4140, 4340, 8620H, 16-20MnCr5, etc.