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Does cold rolled steel rust？
Release time:
2023-08-22
In daily life, we often see a variety of steel, of which cold-rolled steel is a more commonly used one, and what details should be paid attention to in use.
In daily life, we often see a variety of steel, of which cold-rolled steel is a more commonly used one, and what details should be paid attention to in use.
Does cold rolled steel rust？
It will rust. Although cold rolled steel is also a steel plate, it is made through the cold rolling process and has no anti-rust ability. After the air surface of the cold rolled steel is in contact with the oxygen, it will produce a chemical reaction with it, and the iron contained in the cold rolled steel will be oxidized, that is, rust. In fact, all steel will be oxidized and rusted, but the degree of severity is different. If you want to prevent the cold-rolled steel sheet from rusting, you can avoid these methods by galvanizing and painting on the surface. The surface of cold rolled steel is brittle and hard, not suitable for processing, before handing to the customer to undergo annealing, pickling and surface leveling steps.
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