drilling pipe: 2-3/8",2-7/8",3-1/2,4",4-1/2",5",5-1/2", Grade:E75, X95, G105, ... S135 Type of end finish:EU,IU, IEU API 5D ... drilling pipe1\Sizes: OD 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5 ... ", 5 1/2"2\Standard: API SPEC 5D, API SPEC 73\Type of end ... .17EXGSIEU5-1/224.7022.5633.575.500139.70.41510.54EXGSIEU drill pipe