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Total 62892 products for welding drill pipe Manufacture & Suppliers

API Standard DTH Drill Pipe DTH Drill Rods For Water Well Drilling

API Standard DTH Drill Pipe DTH Drill Rods For Water Well Drilling We adopts Chinese famous large steel enterises production of material to produce dill pipes, and heat treatment of materials by using an integr...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Black Coated 4 4.5 Inches Reverse Circulation Drilling Pipes Excellent Abrasion Resistance

...Drill Pipe is manufactured to the highest standards of quality, making it one of the best products on the market. It is made from high-quality materials that ensure its durability and longevity. The product ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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102mm RC Drill Pipe 4" Remet Thread High Performance R780 Steel Grade

... and liquid are injected into the pipe through the mixer. Because the density of the mixed liquid is lower than that of the flushing liquid, the pressure difference between the pipe and the sample pipe cause...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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4130 Steel Oil Well Drilling Pipe 30-139.7mm OD Seamless Casing

... Yield Strength: ≥690 MPa (Withstands heavy loads during drilling operations without permanent deformation). 2. Excellent Ductility & Toughness • Elongation: ≥15% (Absorbs shock loads and vibrati...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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DIN2391 Seamless Steel Tube Drill Rod 1541 Steel Grade Oil Well Drilling Pipe With Casting Tube

1541 Grade Drilling Pipe: Comparative Advantages 1. Cost-Effective Champion Lower alloy cost (no Cr/Mo like 4140) → 20–30% cheaper than ......

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm Description of API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm DTH Drill rod is made of high quality mate...

Henan Wein Industry Co., Ltd.
Henan,China

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API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm

API Reg DTH Drill Pipe Hdd Drill Rod For Blast Hole Drilling 1000mm - 9000mm Description of API Reg DTH Drill Pipe DTH Drill Rod For Blast Hole Drilling1000mm ~ 9000mm DTH Drill rod is made of high quality mate...

Henan Wein Industry Co., Ltd.
Henan,China

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ASTM Standard RC Drill Pipe Inner Tube Customized High Precision For Drilling

... drilling machinery and pneumatic tools in China. The factory has rich scientific research and production experience, using the raw materials, advanced production ......

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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5.8M Longitudinal DIN2244 Galvanized Welded Steel Pipes

...Pipe Surface Treatment : Galvanized Alloy Or Not : Non-alloy Certification : ISO14000 Special Pipe : Longitudinal Welded Pipe Section Shape : round Surface :Customers't Requirement Keyword : welded steel pip...

LINKIN MERCHANDISE LIMITED
Jiangsu,China

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5.8M Longitudinal DIN2244 Galvanized Welded Steel Pipes

...Pipe Surface Treatment : Galvanized Alloy Or Not : Non-alloy Certification : ISO14000 Special Pipe : Longitudinal Welded Pipe Section Shape : round Surface :Customers't Requirement Keyword : welded steel pip...

LINKIN MERCHANDISE LIMITED
Jiangsu,China

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Geological Steel Drill Pipe Casing Seamless Cold Drawn With DCDMA Standards

... 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
China

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Outer / Inner Seamless Drill Pipe 92 X 7 / 73 X 6.35 Size For Wire - Line Drill Rods

Outer and inner drill pipes 92x7 73x6.35 55.6x2.8 73x3 seamless drill tubes for wire-line drill rods 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:...

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
China

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140mm Dth Drill Pipe Api Standard For Open Hole Drilling And Geothermal Wells

... Standard DTH Drill Rod for for Open Hole Drilling and Geothermal Wells Product Description: Traditionally, the threads and the joint between the tube and the end-pieces are vulnerable. To combat the problem...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Palletized Quenched Seamless Drill Pipe 2mm To 10mm Wall Thickness

Product Description: Seamless Drill Pipe is a wire line drill tube used for drilling, which is made of 4130, 1541, 4140 and 30CrMnSiA grade materials. The surface of the pipe is treated with black painting, ant...

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
China

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ASTM A519 Carbon Steel Seamless Drill Pipe In Wooden Boxes

... components of wire line drill pipes. It is available in a wide range of sizes from 1/2” to 24” and lengths from 3m to 12m. It also offers various thread types including BQ NQ ......

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
China

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NC31 NC38 NC50 Drill Pipe Horizontal Directional Drilling Hdpe Pipe Rongchang

Rongchang Machinery Drill Pipe - High Performance Tool for Efficient Drilling Operations...

Hunan Rongchang Machinery Equipment Co., Ltd.
China

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Alloy Structure Steels HDD Drill Pipe For Underground Utilities Installation

...pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibr...

Henan Wein Industry Co., Ltd.
Henan,China

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ISO9001 Approval DTH Drill Pipe For Open - Pit Mining And Water Well Drilling

DTH Drill Pipes for Open-Pit Mining and Water Well Drilling The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high quality materials....

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Durable Water Well Drilling Pipe Down The Hole Drill Rods Alloy Steel Material

..., we also provide this kind of DTH drill pipe in different Chinese and American specifications. As for its advantages, it has features of big rigidity, good sealing capacity, flat outer structure, and low .....

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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