Liaocheng Jinquan Construction Machinery Co.,Ltd

Sell the whole drilling idea not just the Top-hammer rock tools & DTH drilling equipments! [sales@jinquandrill.com]

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Friction Welding Down The Hole Drilling DTH Drill Rod

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Liaocheng Jinquan Construction Machinery Co.,Ltd
City:liaocheng
Province/State:shandong
Country/Region:china
Contact Person:MrDavid Zhang
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Friction Welding Down The Hole Drilling DTH Drill Rod

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Place of Origin :China
Brand Name :Jinquan
Certification :ISO9001:2008, API etc.
Model Number :API Standard 2 3/8", 2 7/8" and 3 1/2"
Other Names :DTH Drill Rod,DTH Drill Pipe,Atlas Copco Drill Steel Rods,DTH Drilling Rod
Outer Diameter :76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.
Length :1m, 1.5m, 2m, 3m, 4m, 5m, 6m, 9m etc.
Material :Alloy Steel
Processing Type :Forging
Technology :Heat Treatment
Application :Drilling, Quarrying, DTH Drilling, Water Well Drilling, Oil Drill, Construction, Foundation Drilling
Colour :Black
MOQ :1 piece
Price :Different goods own different price
Packaging Details :Ply-wooden cases or cartons
Delivery Time :Within 15-35 days according to your order quantity
Payment Terms :T/T, L/C, western union or paypal
Supply Ability :100000 pieces per month
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Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH Friction Welding Drill Tube (DTH Pipe) and Rotary Drilling Friction Welded Drill Rods (Rotary Pipes) with A.P.I. connections.
DTH drill rod is made of high quality material detected by spectrograph, impact and tension test. Anti adhesion thread with nitrogen treatment on surface make it easier for handling. Metallography detection, hardness test, magnaflux inspection, ultrasonic flaw detection, tensile test and impact test ensure products quality.
DTH drill pipes production technologies: Friction welding;
DTH drill pipes out 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.
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