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| We supply API certified oilfield drilling rigs, workover rigs, drawworks, wire rope, drill line, DC motor, AC motor, YM Hydranlic Catheads, ZP series rotary table, hydraulic winches, air winches, hydraulic power units, rotary hoses, crown block, sheave, traveling block, hooks, deadline anchor, top drive spare parts, drill pipe elevator, casing elevator, drill collar elevator, tubing elevator, sucker rod elevator, slip type elevator, single joint elevator, SE spider, links, perfection link, manual tong, casing tong, dies, power slip, manual slip, Kelly bushing, iron roughneck, power tong, hydraulic power tong unit, Kelly spinner, ram BOP, annular BOP, diverter, BOP control system, BOP control line, Conflex hose, spacer spools, adapter spools, double studded adapter flanges, drilling spool, choke and kill manifold, gate valves , butterfly valves, shale shakers, screens, desander, Centrifugal pumps, Vacuum degassers, Mud cleaners, Desilters, Shearing pumps, Centrifuges, Agitators, Mixing pumps, Poorboy degasser/Mud gas separator, screw pump, Venturi hopper, Submersible slurry pump, Flare igniter, Mud gun, Mud tanks, F-Series Triplex Mud Pump, 3NB Series Triplex Mud Pump, Unitized Mud Pump Package, Mud pump Spare parts such as Discharge Filter Assembly, Clamp of Mud Pump, Piston Assembly, Cylinder Head and Valve Cover, Guide plate, Plug Board Assembly, Air chamber assembly, Shear Relief Valve, Liner of Mud Pump, Cross Head of Mud Pump and Other parts Liner hanger, Cement head, Float collar and float shoe, Cementing plug, Casing Packer, Casing Centralizer, Mill shoe, Stop collar, Double pump cementing units, fracturing pumping units, Completion tools, pumping units, sucker rods, sucker rod pumps, screw pumps, submersible motors, X-mas tree, tubings, drill pipes, drill collars, heavy weight drill pipes, Kelly, stabilizers, drilling jars, bit subs, X-over subs, hole openers, casing and tubing drifts, casing scrapers, drilling instrument and electrical System, oilfield camp houses, drilling instrumentation and electrical system. Please send email to us if you need any information. |
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| KELLY COCK |
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 OD: 4 3/4, 5 5/16, 6 5/8, 7, 7 1/4, 7 3/4, 8 inch The body is made of a single piece of forged AISI 4145 H modified alloy steel, full treated to 285-341 Brinell Hardness and 40 ft-lb
Drilling Tool Stabilizers
Features:
Material: AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140-4142 and Non-magnetic
Size: Up to 36''
String Stabilizers
Near Bit Stabilizers
Hard Facing:
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Type
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Section View
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Top View
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HF1000
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Crushed tungsten carbide held in a nickel bronze matrix The 3 mm grain size ensures greater concentration of carbide which is ideal for soft formation drilling
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HF2000
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Trapezoidal tungsten carbide inserts held in a sintered carbide nickel bronze matrix This will give a greater depth of carbide coverage – ideal for high deviation drilling in abrasive formations
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HF3000
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Tungsten carbide inserts set in a powder spray deposit ideal for abrasive formations 97% bonding guaranteed, certified by ultrasonic report Recommended for non- magnetic stabilizers
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HF4000
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Tungsten carbide inserts (button type) The inserts have been developed to allow cold insertion and maintain close fit A greater concentration of inserts on the bottom third of the blade and leading edge will increase surface contact to reduce wear in highly abrasive formations
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HF5000
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This oxy-acetylene process applies tough molten carbide particles of varying sizes held in a nickel chrome matrix which provides excellent bonding properties and greater surface wear characteristics are achieved Surface hardness levels over 40HRC Idear for GEO-THERMAL applications over 350°
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HF6000
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This process is a highly automated way of applying hard face and utilizes a combined arc/plasma stream on the work piece surface This results is low base metal dilution and a dense,uniform coating, the filling medium can be variety of hardfacing consumables
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Crossover Subs
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| Visit： time：2017/4/19 【Print】 【close】 |
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