耐候钢和集装箱钢板标准研究及关系阐述

Study of standards for atmosphere corrosion resisting steel and container steel plate

综合论述了耐腐蚀钢的分类和特点,主要介绍了三种耐大气腐蚀钢的定义和使用范围。详细阐述耐大气腐蚀钢国内外标准的发展历程,以GB/T4171-2000高耐候结构钢标准和GB/T18982-2003集装箱用耐腐蚀钢板及钢带标准为例,分析我国耐候钢标准的主要内容和与国外先进标准的对比,以及阐明了耐候钢和集装箱钢板标准的关系。

Classification and characteristics of atmosphere corrosion resisting steel were comprehensively discussed. Definitions and useful ranges of three kinds of atmosphere corrosion resisting steel were mainly introduced. Development processes of domestic and international standards for atmosphere corrosion resisting steel were expounded in detail. Taking examples for GB/T4171 - 2000 high strength atmosphere corrosion resisting structural steel and GB/T18982 - 2003 corrosion resisting steel plate and strip for container, this article analyzed main contents of Chinese atmosphere corrosion resisting steel standards and compared with internationally advanced standards. The relationship of standards for atmosphere corrosion resisting steel and container steel plate was explained.