integral heavy weight drill pipe
See larger image: integral heavy weight drill pipe
| Technique: | Seamless |
| Brand Name: | weigao |
| Specification: | 2-3/8"~6-5/8" |
| Length: | 31ft |
| Model Number: | 2-3/8"~6-5/8" |
| Application: | Drill Pipe |
| Place of Origin: | Shanxi China (Mainland) |
| Alloy Or Not: | Is Alloy |
| Fob Price: | US$1500-4000form Tianjin Port to any port |
| Port: | form Tianjin Port to any port |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Supply Ability: | 100 Piece/Pieces per Week |
| Package: | With protecting cap , packing barrel, in bundles if needed. Or according to customers' needs. |
| Delivery Time: | 3~5day |
Supplier Details
Shanxi Weigao Petroleum Drilling Tools Manufacturing Co., Ltd.
- Business Type:Manufacturer
- Product/Services:Square Kelly series,hexagonal Kelly series,drill collar,drill ...
- Online Showroom: 332 products
- Product Details
- Company Profile
- Technique: Seamless
- Brand Name: weigao
- Specification: 2-3/8"~6-5/8"
- Length: 31ft
- Model Number: 2-3/8"~6-5/8"
- Application: Drill Pipe
- Place of Origin: Shanxi China (Mainland)
- Alloy Or Not: Is Alloy
- Grade: AISI 4145H
Made from AISI 4145H alloy steel and fully heat treated, all its physical properties conform to the latest API Spec 7. Heavy dri
Made from AISI 4145H alloy steel and fully heat treated, all its physical properties conform to the latest API Spec 7. Heavy drill pipe is the transition section between ordinary Kelly and drill collar. It can relieve the stress concentration of the combition of drill collar and Kelly during the transition. Besides, it can provide drill pressure and reduce the linked area of drill stem and side wall, as well as wear rate of OD. There is an upset section in the middle of drill pipe. The drill pipe and joint are welded with cemented carbidehardbanding, which can effectively keep the pipe from wearing. HWDP can replace drill collar and solve series of problems appearing in the vertical well of softer geologic structure. Its advantages are as follows:
1. Reducing torque in high-rpm or deep drilling.
2. Bring along the drill collar of stem within Less time
3. Reducing the tiresome damage of tool-joint connection
4. Easy for the stem's handling and operation
5. Helpful for keeping the direction of directional well.
In Weigao, you can find many kinds of high-precision manufacturing and inspection equipment, such as special numerical-control ...
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| Business Type: | Manufacturer |
| Product/Service (We Sell): | Square Kelly series,hexagonal Kelly series,drill collar,drill pipe,integral heavy weight drill pipe,non-magnetic drill collar,spiral drill collar,short drill collar,lifting sub,drill-stem sub,non-excavation drill pipe |
| Number of Employees: | 11 - 50 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
Factory Information
| Management Certification: | ISO 9000/9001/9004/19011: 2000 Others |
| Contract Manufacturing: | OEM Service Offered |
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