Internal stresses in martensite steel are relieved by heating at __________ Options: A . &nbsp200°C B . &nbsp500°C C . &nbsp800°C D . &nbsp1000°C

Internal stresses in martensite steel are relieved by heating at _________

Question - Internal stresses in martensite steel are relieved by heating at __________

Options:

A . 200°C

B . 500°C

C . 800°C

D . 1000°C

Answer: Option A
Answer: (a).200°C

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