天钢资料2Presentatio for MetalOne.ppt

* TP-CQ Premium Connection Tianjin Pipe Group Corp. Ltd TPCO TP=Tianjin Pipe Group Corp. Ltd CQ=CNPC Changqing Oil Field Lead=5 T.P.I, Taper=1:16 Modified Buttress Thread Metal-Metal Seal, Seal Taper=10% Reserve Angle Torque Shoulder Internal Flush Coupling covers the pipe varnishing thread TP-CQ Premium Connection Tianjin Pipe Group Corp. Ltd TPCO Size Range of TP-CQ Size Range 4-1/2in ~ 10 3/4in Tianjin Pipe Group Corp. Ltd TPCO Gauges Tianjin Pipe Group Corp. Ltd TPCO TGRC=CNPC Tubular Good Research Center Approve Test of TP-CQ in TGRC Final Caped-End Pressure Cycling with Thermal Cycling Tension +Bending+ Internal Pressure Capped-End Pressure to Failure Tension to Failure Over-Torque Test API RP 5C5 TCRC Spec. Failure Test Initial M/B Test Sealing Proof Test Initial M/B Test TP100/7in 23#, J55/5.5in 17# Tianjin Pipe Group Corp. Ltd TPCO M/B Test (Pressure cycling +Thermal cycling) (Tension+Int.Pressure+Bending) M/B Test (Pressure cycling +Thermal cycling) (Tension+ Bending +Internal Pressure) Over-Torque Test Failure Test: Tension to failure+ Internal Pressure to failure M/B Test (Pressure cycling +Thermal cycling) (Tension+ Bending +Internal Pressure) Over-Torque Test Failure Test: Tension to failure+ Int. Pressure to failure Test Passed Passed Passed Test Result TPCO 273.05*12.57 mm 10 ? in TP95SS/TS TGRC 139.70*7.72 mm 5 ? in API J55 7 in OD TGRC 177.80*9.19 mm TP100 Laboratory Size Grade Summary of the Sealability (Gas) Test Tianjin Pipe Group Corp. Ltd TPCO Test Result Test Laboratory Size OD Grade (Pressure cycling +Thermal cycling) Tension Internal Pressure cycling (Tension+ Bending +Internal Pressure) Failure Test: Tension to failure Int. Pressure to failure Over-Torque Test M/B Test (Pressure cycling +Thermal cycling) Tension Internal Pressure cycling (Tension+Internal Pressure+Bending) Failure Test: Tension to failure Int. Pressure to fail