Research and development of deepwater offshore linepipe of Baosteel UOE SAWL X70 of heavy wall thick

• 作 者: XIE Shiqiang HUANG Weifeng ZHA
• 机 构: Tube,Products&,TechniqueManagement,Tube&,PipeTechnologyCenter
• 出 处: 宝钢技术研究：英文版
• 发表日期: 2013年2期
• 关键词: X70管线钢 直缝埋弧焊管 UOE 宝钢 海上 深水 大口径 壁厚 X70 UOE SAWL offshore linepipe T/D research a

<正>Baoshan Iron & Steel Co.,Ltd.,(referred to as Baosteel) in China first succeeded in developing the U-ing-O-ing -Expanding(UOE) longitudinal submerged arc welded pipes(SAWLs) offshore linepipe of a maximum thickness/ outside diameter(T/D) 0.04