A519 4130 4140 Oil Drilling Pipe , Alloy Drill Pipe for Nonferrous Metal Mining Projects
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...Drilling Pipe , Oilfield Drill Pipe for Oil Exportation Description We introduce high-strength A519 4130/4140 Oil Well Drilling Pipes, engineered for extreme downhole conditions and international oil exportation projects. Manufactured in strict compliance with ASTM A519 standards, these seamless chromium-molybdenum alloy steel pipes......
Jiangsu Hongbao Group Co., Ltd.
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API 7-1 Downhole Tools Alloy Drill Pipe Float Valve Vertical Structure
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...Drill Pipe Float Valve Basic Info. Model NO. All sizes After-sales Service Online Services Warranty 6 Months Certification API Power Source Hydraulic Operation Pressure High Pressure Applicable Medium Mud, Water, Natural Gas, Crude Oil Structure Vertical Material Alloy......
XIAN ATO INTERNATIONAL CO.,LTD
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Geological Exploration Wireline SAE4130 Steel Drill Pipe
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...Drill Pipes SAE4130 Geological Exploration Seamless Drill Pipes BQ/NQ/HQ THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE DIAMOND CORE DRILLING PIPES , DCDMA DRILL STEEL PIPES,BS4019 ROCK DRILLING PIPES,METRIC DRILLING RODS,ASTM A519 SEAMLESS ALLOY STEEL TUBING FOR ROCK DRILLING......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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102mm Wall Drill Pipe 4inch Remet Reverse Circulation Drill Pipe
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.... The joint of the drill pipe is made of alloy structural steel through friction welding, vacuum quenching and tempering treatment, and overall surface hardening. The thread processing adopts automatic ......
Langfang Baiwei Drill Co., Ltd.
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6m Regular DTH Drill Pipe 2 3/8" API Thread Foundation Drilling Alloy Steel
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... depth or drill rig. The key features of a high quality drill pipes are durability, high hardness, stability, accuracy. 1. High quality pipe Hardness and wear resistance combined alloy steel, supplied by national top level special steel manufacturer. 2. No...
KSQ Technologies (Beijing) Co. Ltd
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Forged Welding HDD Drill Pipe Clamp Elevator Wiper Float Valve Thread Protector
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...Drill Pipe Clamp Elevator Wiper Float Valve Thread Protector Description of Forged Welding HDD Drilling Tools HDD Drill Rods / HDD Drill Pipe: Non-dig integral forged drill pipes are used to transmit drill torque and pullback force during the directional drilling project. The manufacturing process of the pipes is very strict because the pipes must bear twist, pullback, friction and vibration in the course of drilling......
Henan Wein Industry Co., Ltd.
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GB/T 34109 Thick Walled Seamless Alloy Steel Pipe For Drill Rod Of Rotary Digging Machine
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...-walled, seamless alloy steel pipe for the drill rod of a rotary digging machine. This high-quality pipe is manufactured according to the GB/T 34109 standard and exhibits exceptional strength, durability, and resistance to extreme conditions, making it...
TORICH INTERNATIONAL LIMITED
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Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods
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...repair kits can accommodate a wide range of drilling situations and operating conditions. The Baker SPD Model F Plunger type valve offers positive and instant shut-off against high or low pressure, assuring continuous control of fluid flow during drilling....
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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DTH Alloy Steel Drill Pipe With Carburizing Treatment Abrasion Resistance
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... rig. The key options of a prime quality DTH tube are durability, accuracy and manageableness. DTH drill pipes are made of superior alloy and both thread ends are friction welded to the seamless steel pipe.The high pressure is delivered to DTH hammer by...
Changsha Chaojingang machinery manufacturing CO., Ltd
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5m Friction Welding Carbide Geological Drill Pipe
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...Drilling Rod Geological Drill Rod For Rock Drilling Description: 2m-5m Length Friction Welding Rock Drill Rods / Geological Water Well Drill Pipe Geological drill rod tapered drill rod Geological drilling tool designed and produced by friction welding process of geological alloy steel rod. The material The geological drill rod body is made of special alloy steel rod (R780, DZ50), and the geological drill......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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