NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline
diamond core drilling
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 |
| Description | Unit | BQ | NQ | HQ | PQ |
| OD/ID | mm | 55.6/46 | 71/60 | 89/77.8 | 114.3/101.6 |
| Thickness | mm | 4.8 | 5.5 | 5.6 | 6.35 |
| Length | m | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 |
| Weight | kg/m | 6.01 | 8.8 | 11.51 | 17.3 |
| Thread Length | mm | 44.45 | 44.45 | 44.45 | 63.5 |
| Thread Pitch | thread/inch | 3 | 3 | 3 | 2.5 |
| Box Thread Tooth Height | mm | 0.76 | 0.76 | 0.76 | 1.17 |
| Pin Thread Tooth Height | mm | 0.88 | 0.88 | 0.88 | 1.27 |
| Thread Tooth Angle | . | 29 | 29 | 29 | 29 |
| Tensile Resistance(A Series) | kn | 400 | 530 | 510 | 565 |
| Tensile Resistance(B Series) | kn | 450 | 615 | 625 | 660 |
| Bore Depth | m | 1200 | 1000 | 900 | 800 |
|
| Wireline Drill Rods Technical specifications |
Wireline Series Drill Rod parameter-geological steel pipe-entire
length thermal treatment
NC lathe with former cutters |
| Spec. | Unit | BQ | NQ | HQ | PQ |
| OD/ID | mm | 55.6/46 | 69.9/60.3 | 88.9/77.8 | 114.3/101.6 |
| Length | m | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 |
| Weight | kg/m | 6.01 | 8.8 | 11.51 | 17.3 |
| Thread Length | mm | 42 | 42 | 41.91 | 63.5 |
| Thread Pitch | thread/inch | 3 | 3 | 3 | 2.5 |
| Box Thread Tooth Height | mm | 0.76 | 0.76 | 0.76 | 1.17 |
| Pin Thread Tooth Height | mm | 0.88 | 0.88 | 0.88 | 1.27 |
| Thread Tooth Negative Angle | . | 5 | 5 | 5 | 5 |
| Tensile Resistance(A) | kn | 450 | 525 | 545 | 565 |
| Tensile Resistance(B) | kn | 530 | 625.5 | 602 | 660 |
| Process | Cutting-Upsizing-Machining-Heat
Treatment-Machining-Phosphating-Antirust. |
| Type | Connect Directly, Coupling, Upsizing Without Coupling. |
| Material | 30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade) |
| WT Casing Packing Information (3m/casing) |
| Description | Item | Net Weight/ | Casings | Gross Weight/ | Length*Width * Height | Volume |
| Casing (kg) | / bundle | Bundle (KG) | (m³) |
| CAS-HWT-3000 | 3 Meter, HWT Casing | 52.00 | 16.00 | 862.00 | 3120*500*500 | 1.00 |
| CAS-PWT-3000 | 3 Meter, PWT Casing | 70.00 | 12.00 | 870.00 | 3200*565*425 | 1.00 |
|
|
| WT Casing Packing Information (1.5m/casing) |
| Description | Item | Net Weight/ | Casings | Gross Weight/ | Length*Width * Height | Volume |
| Casing (kg) | / bundle | Bundle (KG) | (m³) |
| CAS-HWT-1500 | 1.5 Meter, HWT Casing | 26.00 | 16.00 | 436.00 | 1620*500*500 | 0.60 |
| CAS-PWT-1500 | 1.5 Meter, PWT Casing | 35.00 | 12.00 | 440.00 | 1640*565*425 | 0.60 |
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
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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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