摘要
介绍了包钢钢联股份有限公司CSP厂在采用Nb微合金化技术开发X60管线用热轧钢带过程中,对其组织与性能进行的研究工作。研究表明,所开发的含Nb钢带组织细小、均匀,力学性能稳定,具有优异的韧性。其性能指标完全可满足制管行业对钢带在加工及使用方面的要求。
The microstructures and properties of X60 grade pipeline strip steel was researched. With Nb microalloyed and TMCP, the X60 grade pipeline strip steel was developed in Baotou CSP Plant.The X60 strip steels had been used extensively with fine and uniformity structures, good performance and excellent toughness, and it can meet the demands on machining and using of pipeline manufacture.
出处
《轧钢》
2006年第5期5-7,共3页
Steel Rolling
关键词
CSP
NB微合金化
X60管线钢
组织性能
CSP
Nb microalloyed
X60 pipeline strip steel
mierostructures and properties
