Wireline Drilling Casing Pipe AW BW NW HW HWT PW PWT For Wireline Diamond Coring Drilling
1-5 pcs
Wireline Drilling Casing Pipe AW BW NW HW HWT PW PWT For Wireline Diamond Coring Drilling
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Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO
Model Number: AW BW NW HW HWT PW PWT
High Light:

Seamless Casing Pipe


Drill Pipe Casing

Payment & Shipping Terms
Packaging Details: Steel Bundle
Supply Ability: 10000 pcs
Type: Carbon Steel Pipes Tubes
Size Ranges: 2" - 24"
Model: ERW (Electric Resistance Welded) Pipe
Materials: A53 GR B Carbon Steel Pipes Tubes
Fusion Bonded Epoxy Coating: FBE Coating
Three Layer Polypropelene Coating: 3LPP Coating
Coaltar Enamel Coating: CTE Coating
Name: Cement Mortar Lining Coating
Description: ERW STEEL PIPE
Product Description

Wireline Drilling Casing Pipe (AW BW NW HW HWT PW PWT) For Wireline Diamond Coring Drilling

Wireline Drilling Casing Pipe (AW BW NW HW HWT PW PWT) For Wireline Diamond Coring Drilling

Brief Introductions of Casing Pipe:

It is used for protecting subsurface formations. It 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 warlmly welcomed.

Features of Casing Pipe:

1) Use optimized buttress thread so that the connecting strength can reach the strength of the pipe body.
2) High seal reliability: this product has the multi-seal configuration.
3) The joint has high capability to resist compression, bending and over-torque load with the reverse torque internal shoulder.
4) Energy loss reduction: the air and liquid turbulence are reduced by the inner flat design.


Available size for Casing Pipe:
Metric Series: 46,56,66,76,86,101,116,131,146



Q Series Drill Rods
Size Outside diameter(mm) Inside diameter(mm) Wall thickness(mm)
AQ rod 44.5 34.9 4.8
BQ rod 55.5 46 4.75
NQ rod 71 60 5.5
HQ rod 88.9 77.9 5.5
PQ rod 114.3 103.4 5.5
Casing Rods
Size Outside diameter(mm) Inside diameter(mm) Threads per inch
NW 88.9 76.2 4
HW 114.3 101.6 4
PW 139.7 127 4
6" 168 149 4
WL46 44.15 37.15 4
WL56 54.15 47.15 4
WL66 64.25 57.25 4
WL76 74.25 67.25 4
WL86 84.25 77.25 4
WL101 98 88.3 4
WL116 113 103.3 4
WL131 128 118.3 4
WL146 143 133.3 4


Drill Rod Data
  I.D. O.D. Weight/10' Vol /100'
Size inch/mm inch/mm Kg Lbs Litre U.S. Gal.
A 1.375"/34.9mm 1.750"/44.5mm 14.04 31 29.14 7.7
ATW 1.437"/36.5mm 1.750"/44.5mm 12.05 26.6 31.79 8.4
B 1.812"/46.0mm 2.188"/56.6mm 18.12 40 50.72 13.4
BTW 1.909"/48.5mm 2.225"/56.5mm 15.76 34.8 56.02 14.8
N 2.375"/60.3mm 2.750"/69.9mm 23.55 52 87.05 23
NTW 2.525"/64.2mm 2.875"/73.0mm 22.83 50.4 98.4 26
H 3.062"/77.8mm 3.500"/88.9mm 34.88 77 144.58 38.2
P 4.062"/103.2mm 4.625"/117.5mm 48.02 106 255.1 67.4


Coring Bit Data
  Core Diameter Hole Diameter Hole Volume
Size inch/mm inch/mm Litres/100Mtr U.S. Gal./100Ft
A 1.062"/27.0mm 1.890"/48.0mm 181 14.6
ATW 1.185"/30.1mm 1.890"/48.0mm 181 14.6
B 1.432"/36.5mm 2.360"/60.0mm 282.2 22.7
BTW 1.656"/42.0mm 2.360"/60.0mm 282.2 22.7
N 1.875"/47.6mm 2.980"/75.7mm 451 36.3
NTW 2.205"/56.0mm 2.980"/75.7mm 451 36.3
H 2.500"/63.5mm 3.782"/96.0mm 724.4 58.3
P 3.345"/85.0mm 4.827"/122.6mm 1180.4 95.1


Casing Data
  I.D. O.D. Weight/10' Hole Volume
Size inch/mm inch/mm Kg Lbs Liter/100Mtr U.S.Gal./100Ft
AW 1.90"/48.26mm 2.350"/59.69mm 17.21 38 85.3 18.8
BW 2.375"/60.2mm 2.975"/75.44mm 31.71 70 136.2 30
NW 2.99"/75.95mm 3.620"/91.95mm 38.95 86 202.4 44.5
HW 3.93"/99.82mm 4.630"/117.6mm 51.19 113 331.1 72.8
PW 4.84"/122.94mm 5.660"/143.7mm 65.23 144 494.8 108.8

Stocks is available by any time.





Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.

Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.

Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.

For more information please contact:



WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com

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Get in touch with us
Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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