teel is obtained after quenching martensite or martensite + a small amount of residual austenite, qu... (more…)
2025-05-04 ChengChi 5 quenching steel tempering properties martensite residual austenite quenched steel heating Ac
The quenching medium used in the control cooling technology can use oil or water-soluble polymer. th... (more…)
2025-03-21 ChengChi 8 control cooling control cooling quenching medium Ms point quenching and tempering quenching heating temperature stirring quenching oil tank