In full annealing, the hypo-eutectoid steel is heated from 30° C to 50° C above the upper critical temperature and then cooled-A-in still airB-slowly in the furnaceC-suddenly in a suitable cooling mediumD-any one of these-B-slowly in the furnace

Question

In full annealing, the hypo-eutectoid steel is heated from 30&deg; C to 50&deg; C above the upper critical temperature and then cooled-A-in still airB-slowly in the furnaceC-suddenly in a suitable cooling mediumD-any one of these-B-slowly in the furnace

APTITUDE CRACK · Accepted Answer

B slowly in the furnace Explanation: No answer description is available.

Engineering Materials - Engineering

In full annealing, the hypo-eutectoid steel is heated from 30° C to 50° C above the upper critical temperature and then cooled

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Engineering Materials - Engineering

In full annealing, the hypo-eutectoid steel is heated from 30° C to 50° C above the upper critical temperature and then cooled

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions