In process annealing, the hypo eutectoid steel is

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

Heated from 30°C to 50°C above the upper critical temperature and then cooled in still air

TuteeHUB · Answer

Heated from 30°C to 50°C above the upper critical temperature and then cooled suddenly in a suitable cooling medium

TuteeHUB · Answer

Heated from 30°C to 50°C above the upper critical temperature and then cooled slowly in the furnace

TuteeHUB · Answer

Heated below or closes to the lower critical temperature and then cooled slowly

1.	In process annealing, the hypo eutectoid steel is
A.	Heated from 30°C to 50°C above the upper critical temperature and then cooled in still air
B.	Heated from 30°C to 50°C above the upper critical temperature and then cooled suddenly in a suitable cooling medium
C.	Heated from 30°C to 50°C above the upper critical temperature and then cooled slowly in the furnace
D.	Heated below or closes to the lower critical temperature and then cooled slowly
Answer» E.

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