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Total 62241 products for welding drill pipe Manufacture & Suppliers

API 2-3/8 39 39 DTH Drill Pipe for High Pressure Air Delivery and Rotation

... drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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89mm Diameter Water Drill Pipe Length 6000mm G105 Steel Grade

...drill pipe Product Description Regardless of its use, rock type, hole depth or drilling rig, down-the-hole drill pipes play an important role in all down-the-hole drilling. The key characteristics of high-qu...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Twist Drill Rod Foundation Piling DTH Drilling Pipe High Performance Spiral Drill Rod

..., and the drill pipe joint is made of alloy structural steel, which is made by high-pressure forming, vacuum conditioning, and friction welding. It has the characteristics of high bending strength, firm weld...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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API 2 3/8" Reg 76mm DTH Drill Pipe For DTH Drilling Rig

...Drill Pipes Rods DTH Drilling Tubes For DTH Drilling Rig Product specifications: down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or dril...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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API 2-3/8" Reg Carburized Steel DTH Drill Pipe For Blasting Drilling

..., rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. SOLLROC DTH drill pipes are made of superior alloy and the both thread ends are f...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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15ft Oil Drill Pipe Api Threaded Dth Water Well

...Drill DTH Water Well Oil Drill Pipe Product Description We use materials produced by famous steel companies to produce drill pipes, and use international standard integrated multi-processing furnaces for hea...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Heavy Duty 6m Water Well Drill Pipe For Water Drilling 2 7/8”

.... The surface of the pipe is treated with galvanizing process to improve its durability and longevity. It is available in different colors such as black, blue, and so on. The pipe is designed to be used with...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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China manufactruer DTH drill pipe down the hole DTH drilling pipes

...Drill Pipes: DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” ...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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76mm 89mm Water Well Drill Pipe Friction Welding Drill Rod With API Thread For Water Well Drilling

...Drill Pipe Friction Welding Drill Rod With API Thread Friction Welding DTH drill pipe price / drill rod price 76,89,102,114mm for rock blasting and water well drilling Applications of drill pipe ,drill rod F...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

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76mm 89mm Water Well Drill Pipe Friction Welding Drill Rod With API Thread For Water Well Drilling

...Drill Pipe Friction Welding Drill Rod With API Thread Friction Welding DTH drill pipe price / drill rod price 76,89,102,114mm for rock blasting and water well drilling Applications of drill pipe ,drill rod F...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

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API REG Thread 2 3/8", 2-7/8", 2-7/8 IF , 3 1/2" DTH Drill Pipe D76-144mm

...Drill Pipe D76-144mm Product Description: Down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quali...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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4 1/2 Inch DTH Drill Pipe Diameter 114mm Thread IF Material R780 For Mining

...drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Multifunctional Vermeer Drill Pipe Horizontal Directional Drilling Tools

...Drill Pipe Horizontal Directional Drilling Tools One-piece Forged/ Friction Welded HDD Drill Rod FOR VERMEER MACHINE ,E75,X95,R780,G105,S135 Description of One-piece Forged/ Friction Welded HDD Drill Rod FOR...

Henan Wein Industry Co., Ltd.
Henan,China

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Multifunctional Vermeer Drill Pipe Horizontal Directional Drilling Tools

...Drill Pipe Horizontal Directional Drilling Tools One-piece Forged/ Friction Welded HDD Drill Rod FOR VERMEER MACHINE ,E75,X95,R780,G105,S135 Description of One-piece Forged/ Friction Welded HDD Drill Rod FOR...

Henan Wein Industry Co., Ltd.
Henan,China

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Lightweight Water Well Drill Pipe / Weld Carbon Mild Steel Pipe ISO9001

...

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

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High Steel API DTH Drill Pipes for Underground Mining Water Well

...rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sinodrills DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Integral and Welded Heavy Weight Drill Pipe

...pipe. There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

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