NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core drilling

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2022年05月22日

Long Life Good Quality Core Drill Rod NQ HQ PQ Drill pipe for Exploration Drilling Rig

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Mineral Exploration HQ NQ PQ Wireline Drill Rods Export to Argentina Chile


NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core drilling 


 


Casing pipe is used for protecting subsurface formations. Casing pipe also protects the wellbore from collapsing. Owing to its functions, circulation and extraction of drilling fluid are allowed to take place. Roschen have years of experience in producing quality casing pipes, any of your requirements will be warmly welcomed.




Wireline Drill Rods Technical specifications
Wireline Series Drill Rod Parameter-Geological Steel Pipe-Entire Length Thermal Treatment
NC Lathe With Former Cutters
DescriptionUnitBQNQHQPQ
OD/IDmm55.6/4671/6089/77.8114.3/101.6
Thicknessmm4.85.55.66.35
Lengthm1.5 or 31.5 or 31.5 or 31.5 or 3
Weightkg/m6.018.811.5117.3
Thread Lengthmm44.4544.4544.4563.5
Thread Pitchthread/inch3332.5
Box Thread Tooth Heightmm0.760.760.761.17
Pin Thread Tooth Heightmm0.880.880.881.27
Thread Tooth Angle.29292929
Tensile Resistance(A Series)kn400530510565
Tensile Resistance(B Series)kn450615625660
Bore Depthm12001000900800

Wireline Drill Rods Technical specifications
Wireline Series Drill Rod parameter-geological steel pipe-entire length thermal treatment
NC lathe with former cutters
Spec.UnitBQNQHQPQ
OD/IDmm55.6/4669.9/60.388.9/77.8114.3/101.6
Lengthm1.5 or 31.5 or 31.5 or 31.5 or 3
Weightkg/m6.018.811.5117.3
Thread Lengthmm424241.9163.5
Thread Pitchthread/inch3332.5
Box Thread Tooth Heightmm0.760.760.761.17
Pin Thread Tooth Heightmm0.880.880.881.27
Thread Tooth Negative Angle.5555
Tensile Resistance(A)kn450525545565
Tensile Resistance(B)kn530625.5602660
ProcessCutting-Upsizing-Machining-Heat Treatment-Machining-Phosphating-Antirust.
TypeConnect Directly, Coupling, Upsizing Without Coupling.
Material30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)



WT Casing Packing Information (3m/casing)
DescriptionItemNet Weight/CasingsGross Weight/Length*Width * HeightVolume
Casing (kg)/ bundleBundle (KG)(m³)
CAS-HWT-30003 Meter, HWT Casing52.0016.00862.003120*500*5001.00
CAS-PWT-30003 Meter, PWT Casing70.0012.00870.003200*565*4251.00

WT Casing Packing Information (1.5m/casing)
DescriptionItemNet Weight/CasingsGross Weight/Length*Width * HeightVolume
Casing (kg)/ bundleBundle (KG)(m³)
CAS-HWT-15001.5 Meter, HWT Casing26.0016.00436.001620*500*5000.60
CAS-PWT-15001.5 Meter, PWT Casing35.0012.00440.001640*565*4250.60





Roschen specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling.


 




Quality guarantee is not only responsible for customers, but also the assurance of enterprise's steady development. The necessary test equipment and the effective & perfect production process control is the assurance of product quality. Taking the spirit of "To win the market with innovation, to serve the customers with friendship, to build the brand with quality, to develop the enterprise with sincerity", we utilize the advanced testing methods to make each product meticulously.




With it's "high-quality, competitive price, variety complete and timely delivery", Roschen has own the trust of many businessmen both from home and abroad.


Roschen has established a long-term friendly cooperative relations with many foreign customers from more than 100 countries and regions, like Australia, Europe and the United States, Asia, Africa etc., which will further explore the international market for the Company.






For more information, pls contact us:

 




Phiger Leo

Direct Line: 0086-137-6419 5009

WeChat: +86-137-6419 5009 


WhatsApp: +86-137-6419 5009      

================================================================

ROSCHEN@ INC.                                 

ROSCHEN@ GROUP LIMITED

ROBERT ROSCHEN@ LIMITED

ROSCHEN@ HOLDINGS LIMITED    

HEFEI ROSCHEN@ TOOL CO., LTD.

ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.

SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.

ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.  

EMAIL: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschendrill.com

http://www.roschenmining.com

http://www.roschendrilling.com  

http://www.explorationcoredrilling.com   

http://www.roschen.net 

http://www.roschen.cn

http://www.roschen.com 

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