Spheroidizing ;
The heat treatment process which produces globular form of carbide in steel is known as Spheroidizing.
Purpose ;
To soften high carbon steel to increase the machinability.
Process :
Any process of heating and cooling that produces a round or globular form of carbide in Steel is called Spheroidizing. One of such process involves heating and cooling of steel alternatively at a temperature just above and below critical temperature of steel.
Read More : Heat Treatment and its effects
