The materials generally used in sheet metal processing are cold rolled plate (SPCC), hot rolled plate (SHCC), galvanized plate (SECC, SGCC), copper (CU) brass, red copper, beryllium copper, aluminum plate (6061, 6063, Duralumin, etc.), aluminum profiles, stainless steel (mirror surface, brushed surface, matte surface), according to the different functions of the product, the choice of materials is different, and generally Read more