ROSCHEN GROUP
| Packaging Details | Wooden Case or According to customer needs |
| Supply Ability | 10000 pcs |
| Material | Alloy Steel |
| Type | Pipe Casing |
| Name | DCDMA Standard Casing Pipe |
| Machine Type | Drilling Rig |
| Use | Well Drilling, Exploration Drilling |
| Processing | Whole Heat Treatment |
| Model | American Drilling Contractor |
| Suppliers | China Nw Casing Hw Pipe Suppliers |
| series | NW HW PW HWT Casing Pipe |
| Casing Pipe | China Wireline Drilling Casing Pipe |
| Item | Wireline Drill Pipe And Casing Tube |
| Item no | Wireline Drill Pipe and Casing |
| Brand Name | ROSCHEN |
| Model Number | NW HW PW HWT |
| Certification | ISO, API |
| Place of Origin | USA, Germany |
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Product Specification
| Packaging Details | Wooden Case or According to customer needs | Supply Ability | 10000 pcs |
| Material | Alloy Steel | Type | Pipe Casing |
| Name | DCDMA Standard Casing Pipe | Machine Type | Drilling Rig |
| Use | Well Drilling, Exploration Drilling | Processing | Whole Heat Treatment |
| Model | American Drilling Contractor | Suppliers | China Nw Casing Hw Pipe Suppliers |
| series | NW HW PW HWT Casing Pipe | Casing Pipe | China Wireline Drilling Casing Pipe |
| Item | Wireline Drill Pipe And Casing Tube | Item no | Wireline Drill Pipe and Casing |
| Brand Name | ROSCHEN | Model Number | NW HW PW HWT |
| Certification | ISO, API | Place of Origin | USA, Germany |
| High Light | Seamless Casing Pipe ，Drill Pipe Casing | ||
NW HW PW HWT casing pipe
NW HW PW HWT Casing Pipe Wireline Diamond Core Drilling For Water Well
Casing Pipe:
1. NW HW PW HWT casing pipe
2. N80 material
3. 4145 America Pipe Casing
4. Boart long year, DCDMA Standard, high quality
5. 1000 meters deep hole drilling
NW HW PW HWT casing pipe:
we can produce BQ NQ HQ PQ diamond core bit, reamer shell,core barrel,drill rod and other drill tool used for geological drilling,rock drilling,well drilling.
We can manufacture all kinds of bits and shells according to customer's special requirement.
Specifications of Casig Pipe:
| Size | O.D. (mm) | I.D. (mm) | O.D. (inches) | I.D. (inches) | ||||
| Max. | Min. | Max. | Min. | Max. | Min | Max. | Min | |
| BW | 36.630 | 36.500 | 30.480 | 30.230 | 1.442 | 1.437 | 1.200 | 1.190 |
| EW | 46.270 | 46.020 | 38.350 | 38.100 | 1.822 | 1.812 | 1.510 | 1.500 |
| AW | 57.400 | 57.150 | 46.670 | 48.420 | 2.260 | 2.250 | 1.916 | 1.906 |
| BW | 73.280 | 73.030 | 60.580 | 60.330 | 2.885 | 2.875 | 2.385 | 2.375 |
| NW | 89.280 | 88.900 | 76.580 | 76.200 | 3.515 | 3.500 | 3.015 | 3.000 |
| HW | 114.680 | 114.030 | 101.220 | 101.220 | 4.515 | 4.500 | 4.000 | 3.985 |
| PW | 140.080 | 139.700 | 126.870 | 126.870 | 5.515 | 5.500 | 5.010 | 4.995 |
| 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 | Hole Volume | |
| 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.
Quality warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using ply wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.
Production time:
Generally stocks is available.
Transportation:
By air, By Express or By sea according to your requests.
FAQ
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:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
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
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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