Chemical Engineering - Materials and Construction - Discussion

Discussion Forum : Materials and Construction - Section 2 (Q.No. 16)
16.
Which of the following heat treatment processes is used for softening the hardened material ?
Normalising
Tempering
Annealing
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Shabnam said:   6 months ago
Annealing is used for softening and tempering is for hardening.

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