A reversible change in the atomic structure of the steel with a corresponding change in the properties is known as

A reversible change in the atomic structure of the steel with a corres

1.	A reversible change in the atomic structure of the steel with a corresponding change in the properties is known as
A.	allotropic change
B.	recrystallisation
C.	heat treatment
D.	precipitation
Answer» B. recrystallisation