我国不锈钢标准综述

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关键词：不锈钢；标准；体系；综述

DOI：10.26915/j.issn1003-0514.2025.06.001

中图分类号：TG142 文献标识码：B 文章编号：1003-0514（2025）06-0001-05

Comprehensive review of stainless steel standards in China

Yan Chengming，ZhangWeixu，LiQi，Liu Baoshi，Ren Cuiying，Wang Xinhe （China Metallurgical Information and Standardization Institute，Beijing1Oo73o， China）

Abstract：This paper analyzes and discusses the current status of China's stainlesstel standard system by reviewing the development historyof stainlessteel standardsandconductingacomparativeanalysisof domesticand internationalstainless steel standardizationtechnicalorganizationsandstandardsystems.Itintroducesspecificstainlesstelstandardsinseveral keyapplicationareas，summarzes the achievements and existing chalenges in China'sstainlessteel standardizationeforts， and provides an outlook on the future development of stainless steel standards.

Keywords：stainless steel；standard；system；comprehensive review

1不锈钢标准概况

1.1 不锈钢的定义和分类

不锈钢是一类重要的工业材料，因其具有卓越的耐腐蚀性、高强度、耐久性、耐高温性、耐低温性、美观性与可塑性、环保、全生命周期成本低等特点，广泛应用于核电、锅炉和压力容器、油气钻采和输送、石化和化工、船舶和海洋工程、轨道交通、汽车、电子电器、建筑、市政、食品医疗等下游行业。（剩余7123字）