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    1. 特殊螺紋油套管接箍

      Portfolio Details

      特殊螺紋油套管接箍 PREMIUM THREAD   TUBING AND CASING COUPLING

      鋼級Grade

      PSL1/PSL2

      J55/K55/N80(Q)/L80(1)/L80(13Cr)/T95/P110(CY)

      規格Size

      2-3/8"~20

      螺紋類型Thread

      YL-1T, YL-2T, YL-2THC&HT, YL-TQ,YL-EX,YL-G2, YL-JC,YL-NF, YL-ST

      JFE授權系列特殊螺紋

      Metal One授權系列

      寶鋼授權系列



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