Line Pipe for the QCLNG Pipeline in Queensland, Australia
Baosteel China was awarded a contract by QGC,a BG Group business for the manufacture of 550km of UOE 42-inch longitudinal seam SAW API 5L X70 steel pipe for its Queensland Curtis LNG Project.The pipe was manufactured and coated in Shanghai,with deliveries to Brisbane and Gladstone starting in September 2010 and continuing until June 2011.The pipe represents the collection header pipeline and 340km main export line that is transporting gas to Gladstone from QGC”s coal seam gas fields in the Surat Basin in southern Queensland.The pipeline was the first of three large diameter gas transmission pipelines laid onshore in Australia for the export liquefied natural gas,and was the first major export of high strength UOE line pipe outside of China.The paper describes risk management processes and technical specification of pipe for the project and Baosteel”s process capability and quality management that have enabled the stringent requirements to be met for this very important project.
UOE line pipe quality control gas transmission pipeline
Fletcher Leigh Lei Jin Gui Guangzheng Zheng Lei
Welding and Pipeline Integrity,Braidwood,Australia Bao Australia Pty Ltd. Baoshan Iron & Steel Co.,Ltd.,Shanghai 200941,China
国内会议
上海
英文
1-9
2015-10-21（万方平台首次上网日期，不代表论文的发表时间）