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| Place of Origin: | China |
| Brand Name: | SHITAN |
| Certification: | API |
| Model Number: | 127 G105 or S135 |
| Minimum Order Quantity: | 10 PC |
|---|---|
| Price: | USD100 |
| Delivery Time: | 5 working days |
| Supply Ability: | 6000 PCS per year |
| O. D.: | 127 | Material: | G105 Or S135 |
|---|---|---|---|
| Application: | Water Well， Geothermal | Process: | Friction Welding |
Product Information
Friction welding drill pipe is according with API Spec 5DP specification.The steel grades are E75, X95, G105 and S135 that are after partly or overall heat treatment. The adapter part adopts thermal refining to superior alloy steel 4137H that's after thread hardening treatment and phosphating to better antiseize. It also can be produced upon customers' requirements.
The specification list of drill pipe (Friction welding)
| Drill Pipe Diameter | Upset Type | RSC | Steel Grade | Wall Thickness | External Diameter of Tool Joint | Internal Diameter of Male Thread | Length | |
| mm | in | |||||||
| 60.3 | 2 3/8 | EU | NC26 | G105 | 7.11 mm | 85.7 mm | 44.5 mm | 9600mm |
| 73 | 2 7/8 | EU | NC31 | G105 | 9.19 mm | 104.8 mm | 50.8 mm | 9600mm |
| S135 | 111.1 mm | 41.3 mm | 9600mm | |||||
| 88.9 | 3 1/2 | EU | NC38 | G105 | 9.35 mm | 127.0 mm | 61.9 mm | 9600mm |
| S135 | 127.0 mm | 54.0 mm | 9600mm | |||||
| 101.6 | 4 | IU | NC40 | G105 | 8.38 mm | 139.7 mm | 61.9 mm | 9600mm |
| S135 | 139.7 mm | 50.8 mm | 9600mm | |||||
| 114.3 | 4 1/2 | IEU | NC46 | G105 | 8.56 mm | 158.8 mm | 76.2 mm | 9600mm |
| S135 | 158.8 mm | 69.9 mm | 9600mm | |||||
| 127 | 5 | IEU | NC50 | G105 | 9.19 mm | 168.3 mm | 82.6 mm | 9600mm |
| S135 | 168.3 mm | 69.9 mm | 9600mm | |||||
| 139.7 | 5 1/2 | IEU | 5 1/2FH | G105 | 9.17 mm | 184.2 mm | 88.9 mm | 9600mm |
| S135 | 190.5 mm | 76.2 mm | 9600mm | |||||
