This document stipulates the classification and grade representation method, ordering content, size, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of interstitial-free hot-rolled steel strips for deep drawing of home appliances. This document is applicable to the manufacture of interstitial-free cold-rolled steel strips with a thickness of 2.0mm~10.0mm for hot-rolled steel strips (hereinafter referred to as steel strips) for deep drawing of home appliances.
T/SSEA 0097-2021 history
2021T/SSEA 0097-2021 Interstitial-free hot-rolled steel strip for deep drawing of household appliances