摘要
锌铝镁镀层钢作为一种革命性的钢铁材料,因其卓越的耐腐蚀性能、优异的切边保护效果、良好的成形性和表面外观,正逐渐成为传统镀锌钢板和镀铝锌钢板的理想替代品。文章综述了锌铝镁镀层钢的化学成分体系及各元素作用、国内外研发现状、专利情况及应用技术研究情况,重点梳理并对比了日本、欧洲及中国等国内外不同体系锌铝镁镀层产品的成分设计、微观组织特征、性能特点。对锌铝镁镀层钢的未来发展趋势进行了展望,以期为该材料的进一步研发和应用提供参考。
As a kind of revolutionary steel material,Zn-Al-Mg coated steel is gradually becoming the ideal substitute of traditional galvanized steel sheet and Al-Zn alloy coated steel sheet due to its excellent corrosion resistance and edge trimming protection effect as well as good formability and surface appearance.In this paper,it is reviewed the chemical composition system,effects of various elements,current status of research and development at home and abroad as well as patents and researches on application technologies for Zn-Al-Mg coated steel.Moreover,it is mainly sorted out and compared the composition design,microstructure characteristics and performance features of Zn-Al-Mg coated products of different systems in Japan,Europe and China.Finally,the future development trend of Zn-Al-Mg coated steel is expected to provide references for further research and development and applications of this material.
作者
杨维宇
安波
田荣彬
曹晓明
罗新龙
贾瑞雪
王磊
Yang Weiyu;An Bo;Tian Rongbin;Cao Xiaoming;Luo Xinlong;Jia Ruixue;Wang Lei(Technical Center of Inner Mongolia Baotou Steel Union Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China;Baotou Iron and Steel(Group)Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China;Inner Mongolia Baotou Steel Union Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China;Energy and Environmental Protection Dept.of Baotou Iron and Steel(Group)Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China)
出处
《包钢科技》
2025年第5期50-54,共5页
Science & Technology of Baotou Steel
关键词
锌铝镁镀层钢
成分体系
元素作用
研发现状
应用技术研究
Zn-Al-Mg coated steel
composition system
effects of element
current status of research and development
research on application technology
