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 pipe 1\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 finish: EU,IU,IEU 4\Grades: E-75, X-95, G-105, S-135 5\Packing: wrapped in waterproof paper, PVC sleeve, and sackcloth with several steelstrips. one tag tied ...