For stress relieving, castings are
A)heated to low temperature and furnace cooled
B)heated to a temperature around melting point and slowly cooled
C)heated in stages and also cooled in stages
D)heated by flame and air cooled

Question

Quizplus · Accepted Answer

Stress relieving of castings involves heating them to a low temperature, below the critical point, and then allowing them to cool slowly in the furnace. This process helps to reduce internal stresses without significantly altering the material's structure or properties.

For Stress Relieving, Castings Are