API 5L X42 ERW Line Pipe 8 inch PSL1
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API 5L X42 ERW Line Pipe 8 inch PSL1
Shaanxi Shuncheng Tian Steel Co., Ltd. supplies API 5L X42 ERW line pipe in 8 inch (219.1 mm OD) with PSL1 delivery conditions. Electric resistance welded (ERW) pipe in the X42 grade is a practical choice for oil, gas and water transmission lines where a balance of strength, weldability and cost matters more than high-pressure capability. It is commonly specified for gathering lines, plant piping and low-pressure transport duty.
Specifications
| Grade | API 5L X42 (L290) |
| Standard | API 5L, PSL1 delivery condition |
| Outside diameter | 8 inch (219.1 mm) |
| Wall thickness | Supplied in 6.35 mm and 8.18 mm (Sch 40) |
| Welding type | ERW / HFI welded, longitudinal seam |
| Length | Available in 6 m and 12 m, or random length |
| Ends | Plain or beveled, as required |
| Surface | Bare / black; 3LPE, FBE or 3PP coating available on request |
| Packaging | Bundled with steel straps, or according to buyer requirements |
| Documents | Mill test certificate available per order |
Typical Applications
This 8 inch X42 ERW pipe is used for crude oil and natural gas gathering lines, produced-water and injection lines, water transmission mains, and general plant piping inside refineries, pumping stations and industrial facilities. Because the ERW seam is produced in-line by high-frequency induction welding, the pipe offers consistent dimensional accuracy and a smooth inner surface that supports good flow characteristics.
Request a Quotation
Tell us your required grade, wall thickness, length, end finish and coating, and our team will confirm availability and pricing. See the full range on our API 5L line pipe page, or contact us for a quotation.
Related Reading
To compare welded and seamless construction before specifying, read our guide on ERW vs seamless pipe.
HONOR
Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO etc. We welcome friends from all over the world to visit our factory at any time!















