This article was updated April 26, 2023. It was originally published Oct. 12, 2018. Heat treatments let engineers and metallurgists tailor the properties of metal parts so that they are a better fit ...

Mechanical properties of metals at ambient temperatures may be improved using various heat-treatment procedures, which have been established for many years. The concept of improving steel tensile and ...

Cold-work tool steels are high carbon steels that are further classified into three subgroups such as oil-hardening steels, high-carbon, high-chromium steels, and air-hardening steels. Oil-hardening ...