API Oil Drill Pipe Standard: API 5D Size: 60.3 ~ 168.3mm Grade: E75,X95,G105,S135 Application: Drill Pipe ... .Wall thicknesstGradeUpset ends for weld-on tool jointlb/ftkg/minmminmm2 3/86.656.279.332.37560.30.287.11E, X, G ... .722.5633.575.5139.70.41510.54E, X, G, SIEU6 5/825.222.2133.046.625168.30.338.38E, X, G ... , SIEU6 5/827.7224.2436.066.625168.30.3629.19E, X, G ...