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ASTM A351 CF8 Globe Valve, China Brand, Valve Size 10 inch, Pressure:CL300, Flange RF End , Body ASTM A351 CF8; Trim ASTM A182 F304 ,API 600&BS1873

API Spec 7 Standard Weighted Drill Pipe, Size 3 1/2Inch, Thread End Type NC38

Thread End Heavy Weighted Drill Pipe, Size 4Inch, Material G105,Thread End Type NC40, API Standard

NC46 Heavy Weighted Drill Pipe, Size 4 1/2Inch, Thread End Type NC46, Material AISI 4145H, API Standard

NC50 Heavy Weighted Drill Pipe, Size 5Inch, Thread End Type, Material G105, API Standard

NC50 Heavy Weighted Drill Pipe, Size 5Inch, Thread End Type, Material G105, API Standard