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THE DIFFERENCE BETWEEN HOT ROLLED AND COLD ROLLED STEEL ~ HOT ROLLED STEEL ~ COLD ROLLED STEEL

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CNC CAD CAM ACADEMY of SIGMA YOUTH ENGINEERS

Hot rolling is a mill process which involves rolling the steel at a high temperature (typically at a temperature over 1700° F), which is above the steel's recrystallization temperature. ... Hot rolled steel is used in situations where precise shapes and tolerances are not required.

posted by Babypillew6