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Seamless Drill Pipe

Quality Core Barrel Inner Seamless Drill Pipe WLA WLB WLN WLH factory

Core Barrel Inner Seamless Drill Pipe WLA WLB WLN WLH

Seamless Mining Drill Core Tube for Diamond Rock Drilling Inner tubes AISI4130/AISI1541 Wireline Core Barrel Inner Tubing WLA/WLB/WLN/WLH Core tubes should be made seamless. Inner tube rolling technique and machining operations are optional. Core Tube straightness is checked by rolling the tube on a ...
Quality ISO10097-1 SAE1541 WLA Seamless Drill Pipe factory

ISO10097-1 SAE1541 WLA Seamless Drill Pipe

ISO10097-1 SAE1541 Wireline Diamond Seamless Mining Drilling Mother Pipes WLA/WLB/WLN/WLH Diamond Wireline Drilling Rods Core tubes Drilling Inner tubes and Drilling outer tubes 1.1 General All Drill Rods and Core Tubes made from seamless cold drawn tubes or cold rolled steel tubes. All dimensions ...
Quality Thin Wall Wireline NQ HQ 55.6x3.2mm Pq Drill Rods factory

Thin Wall Wireline NQ HQ 55.6x3.2mm Pq Drill Rods

Thin Wall Wireline Drilling Pipes Drill Rods AQ/BQ/NQ/HQ/PQ Materials XJY750/XJY850 Thin-Wall WireLine drill rods designed for exploration drilling for solid minerals. Thin-Wall drill rods reduce string weight up to 25% that allows to increase the depth capacity up to 25% and make economy on energy ...
Quality AISI4130 Core Barrel Outer Wireline Seamless Drill Pipe factory

AISI4130 Core Barrel Outer Wireline Seamless Drill Pipe

Seamless Mining Drill Pipes for Diamond Drilling Rods Wireline Core Barrel Outer Tube WLA/WLB/WLN/WLH Tubes should be made seamless. Outer tube rolling technique and machining operations are optional. Core Tube straightness is checked by rolling the tube on a horizontal or slightly inclined flat ...
Quality Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe factory

Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

Seamless Mining Drill Pipes 30CrMnSiA/XJY750 Core Barrel Drilling Pipes THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE DIAMOND CORE DRILLING PIPES , DCDMA DRILL STEEL PIPES,BS4019 ROCK DRILLING ...
Quality 4" WT 15mm Mining Drill ASTM A519 Circular Steel Tube factory

4" WT 15mm Mining Drill ASTM A519 Circular Steel Tube

XJY750 30CrMnSiA HWT114.3x101.60mm 4" drill pipes steel tubing 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: AQ,BQ,NQ,HQ,PQ Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is clean and ...
Quality XJY750 WT 15mm ASTM GB9808 Seamless Drill Pipe factory

XJY750 WT 15mm ASTM GB9808 Seamless Drill Pipe

WLN drill rods tubes cold drawn seamless precision tubing WLA WLB WLN WLH 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: WLA,WLB,WLN,WLH Length:3m,3.06m 5.8m/6m, maximal 11.8m 3. Stable Quality with Comeptitive Price 4. Protective Atmosphere Heat Treatment, Surface is ...
Quality Good Torsional Property Precision Steel Tube Rock Drilling Pipes For Mining Exploration factory

Good Torsional Property Precision Steel Tube Rock Drilling Pipes For Mining Exploration

BQ55.5x46.0 NQ69.85x60.30 HQ88.90x78 Rock drilling pipes wireline Drill Rods For Mining Exploration 5ft 10ft 1.5m 3m Description: Description of Wireline Drill Rod: This wireline drill rod is the equipment that connects the drilling tools and drilling bits, and it is mainly used to transmit power. ...
Quality Wire Line Seamless Drill Pipe Good Wear Resistance High Tensile Strength factory

Wire Line Seamless Drill Pipe Good Wear Resistance High Tensile Strength

Wire Line Core Drilling Rods Hole Dia: HQ88.9x77.8mm PQ NQ BQ for rock tool drill rods mining exploration application Description: Description: Wire line Drill Rods With DCDMA standards Heat treatment control 3m /1.5m Our drill rods and casing tubes are manufactured from the highest quality material...