atmospheric hardening

Used to increase the hardness and tensile strength
induction hardening

Low distortion surface hardening treatment
precipitation / age hardening

Increase the yield strength of specific materials
salt bath hardening

Technique that ensures the material is highly wear-resistant
vacuum hardening

Heating and subsequent cooling of steel
hot isostatic pressing

Simultaneous application of heat and high pressure to materials
solution annealing

Heating, holding and cooling
