140mm Dth Drill Pipe Api Standard For Open Hole Drilling And Geothermal Wells
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OD 140mm API 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, we've friction-welded the ......
KSQ Technologies (Beijing) Co. Ltd
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140mm Well Drilling Pipe For Building Construction Engineering Holes
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Water Well Drill Rod for Building Construction & Engineering Holes 1.Description: -Water Well Drill Rod used for Geological Exploration & Building Constructiondrill pipes is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, ......
Glorytek Industry (Beijing) Co., Ltd.
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BECO Standard 30 Feet DTH Drilling Tools Blast Hole Drill Pipe Diameter 140mm
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... Thread: 4” BECO Pin & 4” BECO Box for CAT model MD6290 Material: 4145 and 45# steel Weight: 560kg per piece Drill Pipe Package Photo: Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which...
KSQ Technologies (Beijing) Co. Ltd
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High Elasticity Welding Drill Pipe Oilfield Tubing Dia From 42mm - 140mm
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..., high elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m. Steel grade: E75/R780,G105,S135 We can make the drill rods for Vermeer,Case,Ditch Witch, Drillto, Gudeng, Xugong HDD machines, such as D16X20, D24X40, D50X100, D75, D80, ......
Henan Wein Industry Co., Ltd.
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Air-lift Reverse Circulation Double-wall Drill Pipe with S135 Steel Grade and 42-140mm Specification for Coal Mine
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...Description Steel grade: E75R780G105 S135 Specification: 42-140mm Thread: For Vermeer, Ditch witch, Drillto We can manufacture all kinds of drill rod as per customer's requirments. Double wall drill pipe Type O.D.of the outer tube (mm) I.D.of the inner ......
Langfang Baiwei Drill Co., Ltd.
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OD140mm API 2-7/8" Reg DTH Drill Pipe For Oilfield
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...140mm DTH API Drill Pipe Customized Color in Oilfield for Water Well Drilling Product Introduce This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill 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......
Changsha Sollroc Engineering Equipments Co., Ltd
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Carbide Alloy Steel DTH Drill Pipe with 3 1/2" API REG Thread and Standard Length 1.5m for Quarrying
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...pin at 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. Specification: Diameter 76mm, 89mm, 102mm, 114mm, 127mm, 140mm Length 1000mm, 1500mm,...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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G105 Steel Double Tube Wall Drill Pipe , 4 1/2 inch Remet Threads RC Drill Pipe for mining drilling
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...: 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We can manufacture all kinds of drill rod as per customer's requirments. Features of RC Drill Rod: 1. Made of high quality alloy steel. 2...
ROSCHEN GROUP
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Drill Pipe 76/89/102/114/127/140mm Mining Drilling Rod Friction Welding DTH Drill Rod
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...drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.DTH drill pipe is mainly used in the drilling blasting hole, guardrail hole, mountain reinfrcement, anchoring and other engineering holes in mines,quarris, high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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ASTM A519 Grade 4130 Oil Drilling Pipe , Alloy Round Pipe for Drill Rod Pipe
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...Drilling Pipe , Alloy Round Pipe for Drill Rod Pipe Description This ASTM A519 Grade 4130 oil drilling pipe represents premium chromium-molybdenum alloy tubing engineered for demanding drilling applications. Manufactured as seamless round pipe through precision cold drawing and heat treatment processes, it delivers exceptional yield strength (minimum 100,000 psi) and superior torsional resistance for heavy-duty drill......
Jiangsu Hongbao Group Co., Ltd.
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