Core Hardness of 5120 Steel
Core Hardness of 5120 Steel
(OP)
Anyone have a rough estimate of what an expected core hardness would be of a 3/8" section 5120 or 5120H steel carburized then quenched and held at 480-500 F? Tried an online search but couldn't find good info. Thanks in adavnce.





RE: Core Hardness of 5120 Steel
rp
RE: Core Hardness of 5120 Steel