Science, asked by dr9684096, 5 months ago

What is the purpose of hardening?

Refine the structure

Increase toughness

Increase cutting ability

Relieve stress and strain

Answers

Answered by kadammahesh10
0

Explanation:

Relieve stress and strain

Answered by sanjuaharma2020
1

Hardening is a metallurgical metalworking process used to increase the hardness and toughness of a metal.

Explanation:

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