Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 2 (Q.No. 24)
In normalising process, the hypo-eutectiod steel is heated from 30° C to 50° C above the upper critical temperature and then cooled in still air.
Discussion:1 comments Page 1 of 1.
Adersh said: 7 years ago
For normalizing, heating should be at least 55deg above for upper critical temperature.
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