Factory source Large Diameter Erw Spiral Welded Pipe - ERW Casing Pipe – Shenzhoutong
Factory source Large Diameter Erw Spiral Welded Pipe - ERW Casing Pipe – Shenzhoutong Detail:
| Product | ERW Casing Pipe |
| Process | Electrical Resistance Weld |
| Standard | API 5CT PSL1, API 5CT PSL2 |
| Material | H40,K55,J55,L80,N80,P110,etc |
| O.D | 4”–20”(114mm–508mm) |
| W.T | 0.237”–1.602”(6–26.97mm) |
| Length | As per customer’s requirement |
| Thread | BTC,LTC,STC |
| Surface Treatment | Bared,Black painted,Corrosion Resistant Coating + Cap |
| Application | Used for oil well drilling . Mainly used in the process of drilling and the wall support after completion ,to ensure the process of drilling and the normal runningof the oil wells. At the same time, tube into the well, used as fluid production or injection. |
Product detail pictures:

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Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Factory source Large Diameter Erw Spiral Welded Pipe - ERW Casing Pipe – Shenzhoutong, The product will supply to all over the world, such as: Canada , Casablanca , Colombia , We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.





