Heat treating is a series of treatments in which the properties of a metal or alloy are altered using heat. Heat-treated Steel Plates are the modified steel plates undergoing various treatment processes such as annealing, hardening, surface hardening, normalizing, and spheroidizing among others. These processes are used in order to control the mechanical properties of the steel, especially hardness, ductility, strength, toughness, and internal stresses. Owing to these properties, Heat-treated St