The heat treatment process in which a steel is heated to a temperature below the A1 (Temperature is below process annealing temperature) and is held at this temperature for sufficient time and then cooled is called
A. Full annealing
B. Process annealing
C. Stress relief annealing
D. None of these
Answer: Option C
This Question Belongs to Metallurgical Engineering >> Miscellaneous In Metallurgy
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