- Tianjin Dalipu Oil Country Tubular Goods Co.,Ltd
-
Tianjin, China
- Main products: Casing Pipe, Oil Tubing, Pup Joint, Coupling, Crossover, Premium Thread Connection, Seamless steel pipe, Linepipe, Thread protector, CRA Tubular, Alloy Tube, Drill Pipe
339.7 Casing Coupling
- T/T L/C
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Product Details
| Thickness | 0, 15 | |||
| Section Shape | Round | Outer Diameter | 0, 20 |
Product Description
Coupling is a kind of drilling tool in oil field, which is mainly used for tubing connection or casing connection.
Place of Origin | Tianjin, China (Mainland) |
Brand Name | China Petroleum Equipment |
Model Number | 4-1/2"-20" |
Type | Coupling |
Machine Type | Oil production |
Certification | API |
Material | Alloy steel |
Connection | LTC STC BTC |
Surface treatment | Whole phosphating, or inside phosphating and outside coating |
Usage | Internally threaded cylinder for joining two lengths of threaded casing pipe |
Our Services/Warranty
As a professional manufacturer, we provide follow services:
1.Lower price
2.ONE year warranty and life time maintenance
3.In time delivery.
4.High Quality assurance..
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
WeChat:13602055205
Skype:BonnieXu22
Tel:+86-13602055205
Contact Us
- Tianjin Dalipu Oil Country Tubular Goods Co.,Ltd
- Contact nameBonnieXu Chat Now
Product Categories
| Casing Pipe | Oil Tubing | Coupling | Pup Joint |
| Crossover | CRA Tubular | Premium Thread Connection | Alloy Tube |
| Seamless Linepipe | Pipe Fittings | Drill Pipe |
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Tianjin Dalipu Oil Country Tubular Goods Co.,Ltd
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