Like cold-rolled ordinary thin steel plates, cold-rolled high-quality carbon structural steel thin steel plates are also the most widely used thin steel plates in cold plates. Cold-rolled high-quality carbon steel sheets are made of high-quality carbon structural steel and are cold-rolled into sheets with a thickness less than 4mm.
Applicable grades: 08, 08F, 10, 10F
Symbols: 08, 10 - the two digits at the beginning of the steel number indicate the carbon content of the steel, expressed as average carbon content × 100; F - boiling steel without deoxidation; b - semi-killed steel, Z - generally deoxidized killed steel ( sometimes without letters).
For example: 08F represents non-deoxidizing boiling steel with an average carbon content of 0.08%; due to its good plasticity and good stamping performance, 08F steel plates are mostly used to manufacture sheet metal products with generally drawn structures.
Drawing level: Z-deepest drawing level, S-deep drawing level, P-normal drawing level
Surface quality: Ⅰ-Advanced finishing surface, Ⅱ-Higher finishing surface, Ⅲ-Ordinary finishing surface
Mark: Dimensional Accuracy-Dimensions-Steel Plate Variety Standards
Cold-rolled plate: steel grade-surface quality group-drawing group-technical condition standards
Origin: Anshan Iron and Steel, Wuhan Iron and Steel, Taiyuan Steel, Fushun Steel, Dalian Steel, Shenyang Steel, GNEE STEEL, Chongqing Steel and Baosteel, etc.
