⟩ Do you know The Annealing Process?
The process for softening the steel part is called Annealing. Generally it is done for the following purposes,
☛ To soften the steel for machining.
☛ To refine the grain size in the steel.
☛ To increase ductility in the steel.
☛ To relieve internal stresses.
☛ To change electrical and mechanical properties.