摘要
本文探讨了国内外耐硫酸腐蚀不锈钢研究现状,认为传统的合金化一直是开发新型耐蚀钢的重要手段,通过严格控制气态元素H、O等含量,以低镍、高硅、高氮、少微元素形成奥氏体型不锈钢,使钢向高度钝化方向发展或许是获得优良耐蚀钢的方向。
This paper discusses the research status of corrosion resistant stainless steel at home and abroad. The traditional alloying has always been an important means to develop new corrosion resistant steel. Through strict control of gaseous elements such as H, O, with a low nickel, high silicon, high nitrogen and less micro elements formed austenite stainless steel body, make the steel to develop in the direction of high passivation may be obtained in the direction of excellent corrosion resistant steel.
出处
《中国化工装备》
CAS
2017年第5期35-40,共6页
China Chemical Industry Equipment
关键词
耐腐蚀
硫酸
高硅不锈钢
应用现状
corrosion resistant
sulfuric acid
high silicon stainless steel
application status
