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Heat treatment alters the properties of ...

Heat treatment alters the properties of steel due to

A

Chemical reaction on heating

B

Partial rusting

C

Change in the residual energy

D

Change in the lattice structure due to differential rate of cooling

Text Solution

Verified by Experts

The correct Answer is:
D
Heat treatment alters the properties of steel due to change in the lattice structure due to differential rate of cooling.
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