石油管线钢X60轧制工艺初探

Rolling Process for Oil Pipeline X60

围绕本钢供兰—成—渝石油输送管道用钢技术条件 ,对前后两套生产工艺进行了对比 ,摸索出一套适合本钢热轧厂的最佳工艺 ,同时提出了二期改造后工艺改进方向。

Abstract Based on the technical requirements for the steel used in Lan-Cheng-Yu oil transporting pipeline supplied by BISC, the present rolling process for the pipeline steel is compared with the former. The optimium rolling process suitable for BISC Hot Strip Rolling Mill is obtained. Meanwhile, the modification direction of the rolling process after the second-term reform is pointed out.