Seamless Steel Drill Pipe Casing 50-114mm Borehole Drilling Rods
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...one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. Diameter: 76 mm, 89 mm, 102 mm, 114 mm, 140 mm, 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2"...
Sinotechdrill International Co., Ltd
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Geological Steel Drill Pipe Casing Seamless Cold Drawn With DCDMA Standards
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... 70.5 60.5 2000m 3 HQ 89 77.8 1500m 4 PQ 114.3 103.2 XJY600 800m Description: Wire line Drill Rods With DCDMA standards Heat treatment control 3m /1...
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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API 5DP For Exploitation Oil And Gas Seamless Steel Drill Pipe
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... 5DP For Exploitation Oil And Gas Seamless Steel Drill Pipe Description: Drill pipe 3 1/2" outer diameter, G105, 15.5 LB/FT, 2 Range, NC38 Thread, API Spec SD-7 Product Name API/Carbon steel pipe/ Drill Pipe Pipe Length Single Random Length and double......
TOBO STEEL GROUP CHINA
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High Precision Alloy Steel Drill Pipe Casing / Drill Rod To Drill Deep Hole
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...Steel Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our drill rods are heat-treated. Our rods will be also suited to drill deep holes. From drillers' feedback, our rods have drilled......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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Cold Drawn Seamless Steel Drill Pipe / High Tensile Hollow Bar Aisi 4145h
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... for conveying fluids, such as oil, natural gas, gas, water and some solid materials. Compared with solid steel such as round steel, steel pipe is lighter in weight under the same bending and torsional strength. It is an economic section steel. It is...
SHANGHAI UNITE STEEL
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API 5CT Seamless Steel Drill Pipe With Round/Buttress/Bevel Thread Form
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.... K55 and N80 are suitable for shallow to medium depth wells, while L80 and P110 are ideal for deep and ultra-deep wells. API 5CT Tubing is a seamless steel pipe that is manufactured by hot rolling or cold drawing. The seamless process gives the...
Joho Steel Co., Ltd
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ASTM 5.8M To 18M Seamless Steel Pipe Steel Drill Pipe DN600
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ASTM 5.8---18meter Max Customzied Seamless Steel Drill Pipe Seamless Steel Drill Pipe Feature: Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q345, ST35-ST52 Standard: API, ASTM, bs, DIN, GB, JIS, ASTM A53, ASTM A106, API 5L and so on, ......
Chongqing Zhengshen Stainless Steel Products Co.,Ltd.
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NQ HQ PQ Drill Tube / Drill Pipe Casing , Mannesmann Salzgitter steel
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... / Mannesmann Salzgitter steel Cold Rolled Drill Pipe Casing NQ HQ PQ Wireline Drill Tube Detailed Product Description Features: High Precision, High Hardness, Corrosion Resistant Product Name: Drill Pipe Casing Material: Alloy Steel Usage: Well Drilling,...
ROSCHEN GROUP
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R780 / N80 Steel Forging DTH API Drill Pipe Casing 0.3 Inch Wall Thickness
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... of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality alloy structural steel (42CrMo), which is treated with true air conditioning, which greatly improves the anti-fatigue strength and anti-shear strength. [1] The...
Langfang Baiwei Drill Co., Ltd.
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DIN2391 Seamless Steel Drilling Rod 45MnMoB Grade Steel Oil Drilling Pipe With Casing Tube
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45MnMoB Grade Drilling Pipe – Extreme Strength for Demanding Wells Engineered for ultra-deep, high-pressure, and abrasive drilling environments, 45MnMoB-grade drilling pipe combines exceptional strength, superior wear resistance, and enhanced ......
Jiangsu Hongbao Group Co., Ltd.
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