摘要
文章介绍了非调质N80级油井管钢的化学成分的设计原则,以及国内主要生产企业和研究院所在工艺控制方面的研究结果,表明微合金钢的开发应用工作在实践中日趋成熟。
The design principles of chemical composition for non - quenched and tempered N80 steel for oil well tube, and research results of process control in main manufacturing enterprises and research institutes at home are introdticed in the paper, which indicate development and application of micro alloyed steel are more and more mature in practices.
出处
《包钢科技》
2009年第6期9-11,17,共4页
Science & Technology of Baotou Steel
关键词
非调质
N80级
油井管
non - quenched and tempered
grade N80
oil well tube
