摘要
根据套管的服役条件,高钢级石油套管的生产已是势在必行。包钢通过对N80Q钢种和热处理工艺的研究,成功地开发生产了性能满足标准要求和用户需要的N80Q钢级石油套管。
According to the casing service conditions, it is enforced to produce high grade oil casing. Through researching N80Q steel kind and the heat treatment technology, we have successfully developed and produced N80Q grade oll casing which meets the API standard and the user＇s requirement.
出处
《包钢科技》
2007年第1期14-16,26,共4页
Science & Technology of Baotou Steel
