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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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Factory source Large Diameter Erw Spiral Welded Pipe - ERW Casing Pipe – Shenzhoutong, The product will supply to all over the world, such as: Nepal , Irish , Mauritania , By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!




