oil drill pipe
See larger image: oil drill pipe
| Brand Name: | TPCO |
| Technique: | Seamless |
| Outer Diameter: | OD:2-7/8 6-5/8 |
| Specification: | OD:2-7/8 6-5/8 |
| Application: | Drill Pipe |
| Length: | 9.5m to 12m |
| Place of Origin: | Tianjin China (Mainland) |
| Alloy Or Not: | Is Alloy |
| Fob Price: | US$450-2200Tianjin port |
| Port: | Tianjin port |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Minimum Order Quantity: | 10 Ton |
Supplier Details
Tianjin City CGXY Steel Trading Co., Ltd.
- Business Type:Manufacturer, Trading Company, Agent
- Product/Services:Alloy steel pipe,seamless steel pipe,middle/high-pressure ...
- Online Showroom: 846 products
- Product Details
- Company Profile
- Brand Name: TPCO
- Technique: Seamless
- Outer Diameter: OD:2-7/8 6-5/8
- Specification: OD:2-7/8 6-5/8
- Application: Drill Pipe
- Length: 9.5m to 12m
- Place of Origin: Tianjin China (Mainland)
- Alloy Or Not: Is Alloy
- Grade: E75, X95,
oil drill pipe
OD:2-7/8 6-5/8
Length: 9.5m to 12m
Steel grade: E75, X95,
G105,S135.
oil drill pipe(API drill pipe, oil equipment)
Detailed product description
Quality drill pipe requires cutting edge equipment
Our drill pipe product line is completely automated with equipment from Germany and the US, such as the Friction weld machine, hardbending weld machine, IPSEN furnace and Siemans CNC Lathe.
The tool joints are made of AISI 4137H premium alloy steel fully Q&T with the IPSEN furnace .
All the joints are inspected by Florescence Magnetic Particle and the Ultrasonic method. The pipe body goes under very serious inspection in conformance with API 5D.
The welding between the drill pipe an tool joint is accomplished with the Friction Welding machine, the welding process is swift & steady under computer control.
The weld zone is quenched and tempered through the induction process which is computer controlled in real time.
Specification of drill pipe body
Spec | Weight | Flat-end weight | External diameter D | Wall thickness t | Grade | Upset type | |||
Lb/ft | Kg/m | Inch | Mm | Inch | mm | ||||
2-3/8 | 6.65 | 6.27 | 9.33 | 2.375 | 60.3 | 0.280 | 7.11 | EXGS | Upset |
2-7/8 | 10.4 | 9.72 | 14.47 | 2.875 | 73.0 | 0.362 | 9.19 | EXGS | Upset |
3-1/2 | 13.3 | 12.32 | 18.34 | 3.500 | 88.9 | 0.368 | 9.35 | EXGS | Upset |
3-1/2 | 15.5 | 14.64 | 21.79 | 3.500 | 88.9 | 0.449 | 11.4 | EXGS | Upset |
4 | 14.0 | 12.95 | 19.27 | 4.000 | 101.6 | 0.330 | 8.38 | EXGS | Upset |
4-1/2 | 16.6 | 15.00 | 22.32 | 4.500 | 114.3 | 0.430 | 10.92 | EXGS | Upset |
4-1/2 | 20.0 | 18.71 | 27.84 | 4.500 | 114.3 | 0.362 | 9.19 | EXGS | Upset |
5 | 19.5 | 17.95 | 26.70 | 5.000 | 127.0 | 0362 | 9.19 | EXGS | Upset |
Our product are alloy steel pipe, seamless steel pipe, stainless steel pipe, middle/high-pressure boiler pipe, structural steel pipe, fluid steel pipe, spiral steel pipe, welded steel pipe, galvanized steel pipe and other products. The products are mainly for ...
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| Business Type: | Manufacturer, Trading Company, Agent |
| Product/Service (We Sell): | Alloy steel pipe,seamless steel pipe,middle/high-pressure boiler,stainless steel pipe,spiral steel pipe,fluid steel pipe,structural steel pipe |
| Brands: | CGXY |
| Number of Employees: | 51 - 100 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
Factory Information
| QA/QC: | Third Parties |
| Number of Production Lines: | Above 10 |
| Number of R&D Staff: | 11 - 20 People |
| Number of QC Staff: | 5 - 10 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 QS-9000 |
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