20ft welding rod for drill pipe

Brand Name:Longway

Model Number:4.5"

Place of Origin:China

... be quenched and tempered with 42CrMo and the surface shall be nitrided as far as possible 3. Friction welding process between joint and rod body to ensure the strength and coaxiality of joint and rod body OD A Wall B Length L Weight lbs ID Pin C Across

Brand Name:SHITAN

Model Number:STA

Place of Origin:HEBEI CHIAN

...Welding 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...

Brand Name:SANROCK

Model Number:Twist Drill Pipe

Place of Origin:Zhejiang, China

Anger drill pipe adopts single or double spiral blades, which are prestressed and wound, and then welded automatically. The drill pipe body is made of alloy steel pipe for geological drilling, and the drill pipe joint is made of alloy structural steel...

Brand Name:GLORYTEK

Model Number:76mm

Place of Origin:China

...transfer the welding prameters to the best position to ensure the quality of welding zone, the heat treatment process with the feature of internal and external colling at the same time can make a more reliable an stable mechanical character. Application of

Brand Name:ROSCHEN

Model Number:2 3/8"

Place of Origin:Germany

...engineering drilling. We provide seven kinds of geological drill rods in different diameters for customers around the globe: Φ44.5, Φ54, Φ67, Φ89, Φ42, Φ50, and Φ60. It is mainly comprised of rod body and joint. And all of its raw materials have

Brand Name:Mirco

Place of Origin:China

...Drill Rod , DTH Drill Pipe 76mm 89mm 102mm Diameter Feature Carefully selected seamless steel pipe and high quality alloy steel for joint tools. Precisely friction welded to ensure straightness and concentrically. Multiple precisely heat-treated tools joint. Internally and externally upset drill rods...

Brand Name:MTH

Model Number:T45MF

Place of Origin:CHINA

.... Besides, in order to make sure that the MF drill rod has a long lifespan, we use friction welding technology to connect the rod boy and female thread, which can make sure the female thread not be damaged easily. We are able to supply the full range of

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

...e many sizes:φ50, φ60, φ73 ,φ89, φ102, φ114, φ127 ,φ140 ,φ168. And there are two kinds of this products:forged one piece and Friction welding.The normal length of our HDD drill rods is 1.5m, 3m, 4.5m, 6m. Technical Parameters of HDD Drill Rods: No

Brand Name:Shitan

Place of Origin:HEBEI CHINA

...Welding Drill Rod For Water Well Drilling High Wear Resistance 1. Product description Friction welding drill rod (subsurface drill pipe rod, external horizontal drill pipe rod) is mainly used for drilling and rock breaking, anchoring drilling, geothermal air conditioning hole, well drilling, etc. 2. Drill rod specifications Drill rod diameter Screw thread standard Grade of steel Rod body wall thickness Thickening form Drill rod...

Place of Origin:China

Brand Name:Jinquan

Model Number:DTH drill pipes outer diameter:76mm, 89mm, 102mm, 114mm; DTH drill pipes 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" API IF; DTH drill pipes length: 1000mm, 1500mm, 2000mm, 30000mm, 6000mm.

... Welding DTH Drill Pipe - DTH Drill Rod Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH Friction Welding Drill Pipes (DTH Tubes) and Rotary Drilling Friction Welded Drill Rods (Rotary Pipes) with A.P.I. Connections. DTH Drill pipe is ...

Brand Name:MIROC by KSQ

Model Number:DTH Drill Pipe

Place of Origin:China (Mainland)

...drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. KSQ DTH 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

Brand Name:SHITAN

Model Number:STF

Place of Origin:HEBEI CHINA

...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 For water well drilling, geothermal well drilling, pipe-shed support drilling ect. Widely used and welcome by our clients home and abroad. Type Drill pipe,drill rod...

Brand Name:Zhongshi

Model Number:sucker rod

Place of Origin:China

...drill rod body is made of high quality geological special alloy steel pipe, and the drill rod joint is made of high quality alloy structural steel. After vacuum quenching and tempering treatment, the fatigue strength and shear strength are largely improved. 2. Adopting advanced friction welding technology, the drill pipe has the characteristics of high bending strength and strong welding...

Brand Name:JCDRILLS

Model Number:127mm

Place of Origin:Hebei,China

...rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements, we

Brand Name:SOLLROC

Model Number:API 2 3/8" REG, API 3 1/2" REG

Place of Origin:China

API 2 3/8" REG And API 3 1/2" DTH Drill Pipe REG Friction Welded DTH Drill Rod Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the ...

Brand Name:New-Era

Model Number:BQ,NQ,HQ,PQ

Place of Origin:China

...Drilling Rig HDD rock Drill Pipe Construction Horizontal Directional Drill with thread rock drill rods Technical Parameters of Wireline HDD Drill Rod: HT-115 is widely used in the trenchless construction to turn on and turn off drilling tools with diameters from 50 mm to 117 mm. NO-Dig is developed rapidly these 20 years. We started HDD industry since 2008, and we are specialized in manufacturing forged one-piece and friction welding

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

...processing 3.welded firm Mining Casing Tubes Introduction: SINOCOREDRILL manufactures wireline drill rods, from WLA to WLP, Parallel Threaded Drill Rods, DCDMA sizes AW-HW, and Metric sizes 42mm to 90mm, tapered threaded drill rods, DCDMA sizes AWY to NWY,

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

..., we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to 5450mm.

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:2-3/8"~7-5/8"

...Drill Rod Process of drill rod generally includes three parts: the pipe end thickening processing tool joints, friction welding, and subsequent processing. 1). The performance and advantages: rod tube ends inside and outside thicker type, the joint use of phosphate or plated steel threaded processing. 2). The product uses: down hole drilling operations, to extend the drill...