Heat treatment is also important to machined parts
Everyone know that heat treatment is important to metal machined parts. We handle a project for automotive parts recently, the part material is 16Mncr5, heat treat requirements on print : tensile strength.800-950Mpa, Surface Hardness 500HV1. There are at least three ways to meet this heat treatment requirements as below. 1. Hardened parts at 900 C and […]