Discussion :: GATE Mechanical
- During normalizing process of steel, the specimen is heated
A.
between the upper and lower critical temperature and cooled in still air.
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B.
above the upper critical temperature and cooled in furnace.
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C.
above the upper critical temperature and cooled in still air.
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D.
between the upper and lower critical temperature and cooled in furnace.
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Answer : Option C
Explanation :
-NA-
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