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Martempering process is usually employed in _________

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Martempering process is usually employed in _________

(a) Alloy steels

(b) Cast irons

(c) Composites

(d) Ceramics

I had been asked this question during an online exam.

This key question is from Interrupted Quenching in section Heat Treatment of Engineering Material & Metallurgy

1 Answer

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Correct option is (a) Alloy steels

Easy explanation: Martempering is an interrupted quenching process which eliminates some disadvantages of rapid cooling. It is used to minimize stresses, distortion, and cracking of steels. This process is usually used in alloy steels.

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