AKD-397

HRC:44-48

Standard: 

——

Application : It is used for repairing surfacing welding of hot forging dies, and can also be used for repairing old forging dies made of 5CrMnMo, 5CrNiMo, and 5CrNiSiW steels.

Typical Chemical Compostion(%): 

C:0.2-0.5    Si:1.0    Mn:1.0    S:0.01    P:0.02    Cr:5.0    Other：≥1.5