T/CITS 421-2025 Pre-nickel-plated steel strip
T/CITS 421-2025 Nickel plated steel sheet
Basic Information
Scope
Scope: This document specifies the method of designating grades and classification, order contents, technical requirements, test methods, inspection rules, packaging, marking, quality certificates, and delivery conditions for pre-nickel-plated steel strips (hereinafter referred to as "steel strips"). This document is applicable to the design, production, inspection, and use of pre-nickel-plated steel strips with a thickness of 0.008 mm to 1.0 mm for battery casings and other applications. Main technical content: This document specifies the method of designating grades and classification, order contents, technical requirements, test methods, inspection rules, packaging, marking, quality certificates, and delivery conditions for pre-nickel-plated steel strips (hereinafter referred to as "steel strips"). This document is applicable to the design, production, inspection, and use of pre-nickel-plated steel strips with a thickness of 0.008 mm to 1.0 mm for battery casings and other applications.