Performance
NO. Project Name Specification Size Qty(Tonne/KM) Application Year
411 Shell, Canada API 5L PSL2 26"×19.01mm 1000 Oil 2013
412 Oil Project, Nigerian,NNPC API 5L PSL2 48"×20.62/25.4mm 9940 输气管线 Gas 2013
413 Mexican Project API 5L PSL1 4"×6.02mm 6"×7.11mm 8"×8.18mm 12"×9.52mm 155 Oil 2013
414 Sour Curde Oil Transmission Pipeline Project, Kuwait API 5L44th edition(ISO 3183) 4"×6.02mm 6"×7.11mm 232 Sour Oil 2012
415 Flow line Pipes, PDO, Oman ISO3183:2007 DEP31.40.20.37 4"×5.6/7.1mm 550 Sour Service 2012
416 NIMR-G Development and Karim West Water Flood Project, Oman ASTM A672 30"×9.53/17.48mm 36"×9.53mm 40"×10.31/20.62mm 42"×11.13mm 700 Pressure Vessel 2012
417 Shenwei Coal Slurry Pipeline Project, Shanxi Coal Industry Co., Ltd., China GB/T9711.2-1999 22"/24"×11.1/11.9/12.7/14.3/15.9/17.5/19.1mm 71729 Mining 2012
418 Nanning-Baise Section, East-West pipeline Project, CNPC, China API Spec 5L PSL2 18"×6.3/7.1/8.8mm 26"×8/10/12.5mm 13273 Gas 2012
419 Zhejiang Tianhong Jinliwen/Yong-Tai-Wen Gas Project, China GB/T9711-2011 PSL2 32"×10/11.9/14.3/17.5mm 27000 Gas 2012
420 Tieling-Jinxi Oil Pipeline Project, CNPC, China API 5L PSL2 20"×7.1/8/10mm 13600 Oil 2012