Supply Integral HWDP
Quick Details
- Place of Origin: Shaanxi, China (Mainland)
- Brand Name: Senwell
- Type: Drill Pipe
- Machine Type: Drilling Tool
- Certification: API
- Material: Alloy steel
- Processing Type: Forging
- Use: Well Drilling
Packaging & Delivery
| Packaging Details: | packing is according to customers' requirements |
|---|---|
| Delivery Detail: | 10-30 Days |
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Usage: HWDP is the transition zone between drill collar and drill pipe. It can not only reduce stress-formation in the connection of drill collar and drill pipe, but also reduce the wear on OD. The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is similar with drill pipe. It is made from premium alloyed steel. Its both tool joints and middle upset are welded hardbands.
Material: 4145H, 4145H Mod and non-magnetic material
Standard: According to API Spec 7-1 standard
Types: Integral and Friction welded
Integral Heavy Weight Drill Pipe
Integral Spiral Heavy Weight Drill Pipe
Hard band: Arnco100XT, Arnco200XT and Arnco300XT; Botn1000, Botn3000, TCS8000, TCS-Titanium, Armacor M etc. Also we can make according to customers' requirements.
Size: ID: 1 1/2”min.
Detail Specification:
|
Technical specifications and parameters for Integral Heavy Weight Drill Pipe |
||||||||
|
Size(in) |
O.D.(in) |
I.D.(in) |
Tool joint O.D.(in) |
Tool joint I.D.(in) |
Connection |
Max. elevator Dia.(in) |
Central upset Dia.(in) |
Min. drift dia. size(in) |
|
3 1/2 |
3 1/2 |
2 1/4 |
4 3/4" |
2 1/4 |
NC38 |
3 7/8 |
4 |
2 |
|
2 1/16 |
(4 7/8,5) |
2 1/16 |
1 13/16 |
|||||
|
4 |
4 |
2 1/2 |
5 1/4 |
2 1/2 |
NC40 |
4 3/16 |
4 1/2 |
2 1/4 |
|
2 9/16 |
2 9/16 |
2 5/16 |
||||||
|
4 1/2 |
4 1/2 |
2 11/16 |
6 1/4 |
2 11/16 |
NC46 |
4 11/16 |
5 |
2 7/16 |
|
2 3/4 |
2 3/4 |
2 1/2 |
||||||
|
2 13/16 |
2 13/16 |
2 9/16 |
||||||
|
5 |
5 |
3 |
6 5/8 |
3 |
NC50 |
5 1/8 |
5 1/2 |
2 3/4 |
|
5 1/2 |
5 1/2 |
3 1/4 |
7 (7 1/4, 7 1/2) |
3 1/4 |
5 1/2FH |
5 11/16 |
6 |
3 |
|
3 3/8 |
3 3/8 |
3 1/8 |
||||||
|
3 7/8 |
3 7/8 |
3 5/8 |
||||||
|
4 |
4 |
3 3/4 |
||||||
|
6 5/8 |
6 5/8 |
4 |
8 (8 1/4, 8 1/2) |
4 |
6 5/8FH |
6 15/16 |
7 1/8 |
3 3/4 |
|
4 1/2 |
4 1/2 |
4 1/4 |
||||||
|
5 |
5 |
4 3/4 |
||||||
More details of products,you are welcome to contact me by mail,thanks!
Standard exporting package by Senwell or according to customers' request
Shipping: China main port (Tianjin & Shanghai for selection)
Our Services
1.Advanced equipment and techniques
2. Customized design
3.High quality products and the best services to meet the strict needs of our customers
4Our business philosophy of "people-oriented, customer first and reliability first"
5. Long-term cooperative relationships with more than a hundred famous and large manufacturers in China
6. Successfully exported to Europe, America, the Middle East, South Africa and Southeast Asia
7.Warranty
SENWELL's main products cover 220 types and more than 1000 specifications presently. Our business covers non-magnetic products, drilling stem tools, fishing tools, jarring tools, coring tools, cementing tools, milling tools, well head tools, accessory tools, downhole tools, oil mining equipment, drill equipment, well control systems and .
Today, with strong technology and profuse experience, SENWELL not only provides a comprehensive range of oilfield tools, but also provides tools for machinery industry and has decades of production experience. Main products are sand casting, investment casting, forging, centrifugal casting and machining equipment.
We have a great deal of outstanding and seasoned employees. Relying on advanced equipment and techniques, with the scientific management theory and spirit of "seriously dealing with matters relating to works", we have established long-term cooperative relationships with more than a hundred famous and large manufacturers in China. Our company creates a steady-going and reliable environment for our product research, development and sale.
We are based on the tenet of "providing consistent high quality products and the best services to meet the strict needs of our customers; to create value for our customers and provide our customers with a return on their investment" and the business philosophy of "people-oriented, customer first and reliability first". Our products have been successfully exported to Europe, America, the Middle East, South Africa and Southeast Asia. In the international market, we have acquired an excellent reputation among the clients.
We welcome new and old customers from all over the world to contact us for future business relationships and achieving mutual success! To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We believe you will be better with our support!
Contact : lily jing, 0086 29 85370919
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