This standard specifies the classification and code, size, shape, weight, technical requirements, inspection and test, packaging, marking and inspection documents of continuously-cold-rolled carbon steel sheets and strips. This standard applies to the continuously-cold-rolled carbon steel sheets and strips (hereinafter referred to as steel sheets and strips) which have a thickness of 0.17 mm ~ 3.5 mm as produced by Baoshan Iron and Steel Co., Ltd.
