DC06 Cold Rolled Steel Coil

DC06 is a cold-rolled steel plate used for ultra-deep drawing, with yield strength not more than 170, tensile strength between 270 and 330, elongation after fracture not less than 41. Steel plate and strip should not show tensile strain marks when used at room temperature. Commonly used in steel industry, different from hot rolled coil. It refers to the steel strip that is rolled directly into a certain thickness and rolled into a whole coil by a winding machine at normal temperature. Compared with hot rolled coil, the surface of cold rolled coil is bright and smooth, and it is often annealed after cold rolled.Due to no heating in the production process, there is no hot rolling often occur pitting and oxide iron defects, good surface quality, high finish. Moreover, the size precision of cold-rolled products is high, and the properties and structure of cold-rolled products can meet some special requirements, such as electromagnetic properties, deep drawing properties, etc.