国内外石油、天然气用钛合金研究及应用概况  

Research and Application of Titanium Alloys for Petroleum and Natural Gas at Home and Abroad

作　　者：孙建刚 宋德军[1] SUN Jiangang;SONG Dejun(Luoyang Ship Material Research Institute,Luoyang 471023,China)

机构地区：[1]中国船舶重工集团公司第七二五研究所

出　　处：《材料开发与应用》2019年第6期96-102,共7页Development and Application of Materials

摘　　要：钛合金在高含硫、含酸的腐蚀性石油、天然气开采中应用日益广泛,本文概述了国内外钛合金油管、钛合金钻杆、钛合金集输管线的研制与应用情况,以期推动钛合金在石油、天然气开采行业的应用。Titanium alloys are widely used in the exploitation of corrosive oil and natural gas with high sulphur and acid con-tents.The development and application of titanium alloy oil pipes,titanium alloy drill pipes and titanium alloy gathering pipe-lines at home and abroad are summarized in order to promote the application of titanium alloys in the oil and natural gas exploita-tion industries.

关 键 词：钛合金油管 钛合金钻杆 钛合金集输管线 

分 类 号：TE973[石油与天然气工程—石油机械设备]