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Product Description: Crossover Subs are specially designed and manufactured sub assemblies for oil drilling. They are custom-made according to the specific needs of the customer, and offer superior performance ...
API Certified HDD Drill Pipe Trenchless Drill Pipe Factory Drill Pipe Manufacturers Drill Pipe Sales Manufacturing process features of trenchless friction welded drill pipe: Using special oil pipes, pipe end th...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
...API 5D HDD drill rod S135 drill pipe >>Material selection-with API standard and reliable performance. >>The twice thickening molding technology of pipe joint makes the transition zone very stable and smooth ...
... with API Spec 7-1. We supply full API size range of drill pipe and heavy weight drill pipes from 2-3/8 to 6-5/8 inches. Our heavy weight drill pipes include integral heavy weight drill pipes and welded heav...
...API size range of drill pipe and heavy weight drill pipes from 2-3/8 to 6-5/8 inches. Our heavy weight drill pipes include integral heavy weight drill pipes and welded heavy weight drill pipes. The steel gra...
... 3) Chemical composition (%) Take API 5CT Steel Tubing for Example GRADE TYPE C Mn Mo Cr Ni Cu P S Si Min Max Min ......
...drill rods accroding to customer's special requirments with low price. Production Description 1) OCTG Images, Usage and Standard Usage: Petroleum Casting Tube, Oil Pipe, Steel tubing, Casing, Drill pipe Stan...
Usage: As the major part of drill stem, drill pipe connected with Kelly and drill collar, which is used to put torque to drill bit and drill collar. Material: G105, S135, X95, Grade E etc. Standard: According t...
Shanghai Qinuo Industry Custom Rubber Products Molded Components One Stop service, from the mold design to finished products. The only thing you need to do is tell me your idea, we will help you achieve it! Qin...