Cold rolling is rolling at recrystallization temperature, but it is generally understood to mean rolling using room temperature rolling materials.
Cold-rolled sheet (English name: cold rolled sheet) is a product made from hot-rolled coils as raw materials and rolled at room temperature and below the recrystallization temperature. Mostly used in automobile manufacturing, electrical products, etc.
Cold-rolled plates have good properties, that is, through cold rolling, thinner and more precise cold-rolled strips and steel plates can be obtained. It has high flatness and high surface finish. The surface of the cold-rolled plate is clean and bright, easy to paint and process, has many varieties and is widely used. At the same time, it has the characteristics of high stamping performance, no aging, and low yield point. Therefore, cold-rolled plates have a wide range of applications, mainly used in automobiles, printing iron barrels, construction, building materials, bicycles and other industries. They are also the best choice for the production of organically coated steel plates.
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