Hot Rolled vs Cold Rolled Steel

It’s important to note that the main difference between hot rolled and cold rolled #steel is one of process. “Hot rolling” refers to processing done with heat. “Cold rolling” refers to processes done at or near room temperature. Although these techniques affect overall performance and application, they should not be confused with formal specifications and grades of steel, which relate to metallurgical composition and performance ratings. Steels of different grades and specifications can be either hot rolled or cold rolled-including both basic carbon steels and other alloy steels.
Timestamps:
0:16 - Hot rolled steel properties
0:34 - What is hot rolled steel used for?
0:41 - What is cold rolled steel?
1:03 - What is cold rolled steel used for?
1:17 - Difference between hot rolled and cold rolled steel
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