A guide to the surface hardening of steels Surface Hardening is a process whereby the metallic structure in the outer layer of a component is changed by heating and quenching to improve properties in only a selected area of the component. 1 year ago
Employee welfare is top priority at heat treatment specialist Flame Hardeners has become one of the first small companies in the contract heat treatment sector to appoint a designated mental health first aider. 4 years ago