Which of the following processes follows the hardening process for reducing the hardening strains & increasing the toughness of the steel part?

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Question: Which of the following processes follows the hardening process for reducing the hardening strains & increasing the toughness of the steel part?
[A].

Anodising

[B].

Tempering

[C].

Carburising

[D].

Annealing

Answer: Option B

Explanation:

No answer description available for this question.