Which is false statement about tempering? Tempering is done to
A. Improve machinability
B. Improve ductility
C. Improve toughness
D. Release stresses
Answer: Option A
Solution(By Examveda Team)
Tempering is a process of heat treating, which is used to increase the toughness of iron-based alloysThis Question Belongs to Mechanical Engineering >> Engineering Materials
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