Heat treatment is a controlled process used to alter the microstructure of metals and alloys, thereby imparting properties such as increased surface hardness, temperature resistance, ductility, and strength. The heat treatment processes are primarily heating and cooling operations. The specific properties obtained from a heat treatment process are highly dependent on the nature of the material being treated and the precise method of treatment.
Heat treatment generally has two major purposes:
Desired Material Properties: It plays a fundamental role in achieving desired mechanical and physical properties of metals and alloys, making them suitable for specific applications and ensuring the performance and durability of the finished product.
Ease of Manufacturing:Â