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What are the benefits of cold rolled steel?

Posted by:Rain Time:2019.09.24 21:58

With better surface characteristics than hot-rolled steel, it is not surprising that cold rolled steel is often used for more technically accurate 

applications, or where aesthetics are important. But because of the additional treatment for cold finished products, they come back at a 

higher price.


In terms of physical characteristics, cold-worked steels are generally harder and stronger than standard hot-rolled steels. As the metal is 

formed at lower temperatures, the hardness of the steel, the tensile strength, and the deformation resistance are all increased due to hardening.


These additional treatments, however, can also create internal stresses within the material. This can cause unpredictable deformation if the 

steel is not released from tension before cutting, grinding or welding.

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