Cold Rolled Vs Hot Rolled Steel Sheet

This looser tolerance makes it easier to force the metal into a variety of different shapes.

Cold rolled vs hot rolled steel sheet.

Hot rolling is mainly used to produce simple cross sections or sheet metal. The differences between hot rolled steel and cold rolled steel relates to the way these metals are processed at the mill and not the product specification or grade. Hot rolled steel involves rolling the steel at high temperatures where cold rolled steel is processed further in cold reduction mills where the material is cooled followed by annealing and or tempers rolling. When to use hot rolled steel the pros and cons of hot rolled steel come down to strength versus price.

Alternatively cold rolled steel has sharp edges a very smooth surface texture and an oily or greasy feel to it. When the hot rolled metal cools it will reconfigure making the finished product with a looser tolerance when compared to the cold rolled metal. In this article we will compare hot rolled vs cold rolled steel sheets. Whereas cold rolled steel is processed in cold reduction mills followed by annealing and tempering.

There are some fundamental differences between these two types of metal.