应用高温轧制工艺(HTP)生产高强度管线钢  

APPLICATION OF HIGH TEMPERATURE PROCESSING TO PRODUCE HIGH STRENGTH PIPELINE STEEL

作　　者：韩孝永 

机构地区：[1]宝钢梅山技术中心,南京210039

出　　处：《冶金信息导刊》2008年第1期27-28,共2页Metallurgical Information Review

摘　　要：高温轧制工艺(HTP)是生产高强度管线钢的一种新工艺,HTP 管线钢也被称为新一代管线钢,介绍了高温轧制工艺(HTP)及 HTP 管线铜的基本概念,对美国 Cheyenne 项目中 HTP 管线钢的生产工艺和产品性能作了分析,指出我国应进一步加快 HTP 工艺的研发步伐,使我国更多的企业能够应用 HTP 工艺技术,生产出优质的高级别的管线钢,以满足我国未来管线建设的需要。High Temperature Processing （ HTP ） is a new technology of producing high strength pipeline steel. HTP pipeline steel is named new generation pipeline steel. High Temperature Processing （ HTP ） and the concept of HTP pipeline steel are described in this paper. Process technology and product property of HTP pipeline steel in Cheyenne project are analyzed. It is pointed out that our country should quickened the research ＆ development step in order that more factories could produce high quality pipeline steel, consequently the future pipeline steel construction demand can be met.

关 键 词：高温轧制工艺(HTP) 天然气输送 管线钢 高强度 高韧性 

分 类 号：TE973[石油与天然气工程—石油机械设备] TG335.5[金属学及工艺—金属压力加工]