In a hardening process, the hypo-eutectoid steel is

In a hardening process, the hypo-eutectoid steel is Correct Answer Heated from 30°C to 50°C above the upper critical temperature and then cooled suddenly in a suitable cooling medium

In a hardening process, the hypo-eutectoid steel is Heated from 30°C to 50°C above the upper critical temperature and then cooled suddenly in a suitable cooling medium
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