The heat treatment process used for softening hardened steel is?

Carburising
Normalizing
Annealing
Tempering

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

Tempering is a process of heat treating, which is used to increase the toughness of iron-based alloys

4 views Answered 2022-09-01 13:21

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