Question

What
is
the process of heat treatment?​

Answer 1

Answer:

Heat treating (or heat treatment) is a group of industrial, thermal and metalworking processes used to alter the physical, and sometimes chemical, properties of a material. ... Heat treatment techniques include annealing, case hardening, precipitation strengthening, tempering, carburizing, normalizing and quenching

Answer 2

Answer:

Heat treatment is a group of indrustial, thermal and metal wirking processes used to alter the physical, and somtime chemical properties of material .....

Explanation:

Hi mate !!! it help u