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Drill Collar ( Slick Drill Collar, Spiral Drill Collar, Non-Magnetic Drill Collar, Pony Drill Collar
Material: AISI 4145H Mod.Type: Slick Drill Collar, Spiral Drill Collar and Non-Magnetic Drill CollarStandard: API, NS-1Hard Banding: Arnco 100XT, Arnco 300XT, TCS-8000, etc. Length: 9150--9450 mm Slip and elevator grooves, hand banding could be produced a |
2017-08-14 |
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Valve Assembly
Valve assembly:Valve Bodyvalve seatare die-forged by supplier alloy steel, using advanced mechanical technology and heat treatment method to get high degree, dimensional accuracy, high strength and toughness, the surface hardness not less than HRC60. The |
2017-08-05 |
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Check Valve ( Check valve lift type, Swing check valve, Wafer check valve, Non-return valve, One-way
API 6A Check Valve Lift TypeThe Body AndFlangesAre Integral (Non-Welding). Shot Blasting For Every Parts Of Valve. Phosphating To Improve Corrosion Resistance. Feature: Wear-Resistance, Scour-Resistance, Reliable PerformanceConnection: Flange、Thread、Union |
2017-08-02 |
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Pinion Shaft Assembly
Pinion Shaft Assembly Basic Info. Structure: crankshaftApplication: Mud pumpUsage: Oilwell DrillingMin.Order: 1 set Means of Transport: Land, Ocean, AirSupply Capacity Production Capacity: 1000 sets per yearPacking: sea worthy packageDelivery Date: upon t |
2017-07-30 |
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