高氮钢的制造工艺  

PRODUCTION TECHNOLOGIES OF HIGH NITROGEN STEELS

作　　者：董廷亮[1] 李光强[1] 

机构地区：[1]武汉科技大学钢铁冶金与资源利用省部共建教育部重点实验室,武汉430081

出　　处：《冶金信息导刊》2007年第2期14-17,共4页Metallurgical Information Review

基　　金：国家自然科学基金;上海宝钢集团公司联合资助项目(项目批准号50374053)

摘　　要：目前,高氮钢已经被认定为是发展高质量冶金技术的主要方向之一。随着人们对高氮钢优良性能的认识,有关高氮钢的研制和生产得到了不断的进步和发展。简要回顾了高氮钢的国内外研究历程,详细介绍了几种公认的可接受的高氮钢的生产方法及其优缺点;最后提出了高氮钢的应用前景。At present, high nitrogen steels has been regarded as a main direction of the development of high quality metallurgic technology. With fine property of high nitrogen steels being known, its development and production have improved greatly. The paper reviews briefly the research history of high nitrogen steels at home and abroad. Moreover, it introduces several production methods of high nitrogen steel and their advantages ＆ disadvantages in detail. Finally, application prospect of high nitrogen steels will be put forward.

关 键 词：高氮钢 制造工艺 氮合金化 

分 类 号：TF76[冶金工程—钢铁冶金]