This document specifies the ordering content, grade, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of chromium-manganese-nickel-nitrogen austenitic stainless steel hot-rolled steel plates and steel strips . This document applies to chromium-manganese-nickel-nitrogen austenitic stainless steel hot-rolled thick steel plates, hot-rolled wide steel strips and their coiled and cut-to-length steel plates, slit wide steel strips, and also applies to stainless steel hot-rolled narrow steel strips and The steel strip is rolled and cut to length.