Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of 2pe coated erw carbon steel pipe dn350 api 5l psl1 for water transmission in China. Please feel free to buy cheap 2pe coated erw carbon steel pipe dn350 api 5l psl1 for water transmission from our factory. All customized products are with high quality and low price.
Optimized DN350 2PE-Coated Conduits for Efficient Water Transmission
Huayang's DN350 ERW pipes utilizing API 5L PSL1 Grade B steel and 2-Layer Polyethylene (2PE) provide the reliable tensile strength and hydraulic durability for municipal water supply.
|
Technical Parameter |
Specification Value |
|
Material Grade |
API 5L PSL1 Grade B |
|
Yield Strength |
≥ 245 MPa (35,500 psi) |
|
Tensile Strength |
≥ 415 MPa (60,200 psi) |
|
Outer Diameter |
355.6 mm (DN350 / NPS 14) |
|
Coating Type |
2-Layer Polyethylene (2PE) |
This precision-welded piping solution ensures exceptional chemical stability and external protection, safeguarding long-term operational efficiency in large-scale fluid transport systems.
Advanced Hydraulic Reliability in Municipal Water Infrastructure
Engineered for high-volume water logistics, Huayang's DN350 API 5L PSL1 pipes feature a robust carbon steel body reinforced with a high-performance 2-Layer Polyethylene (2PE) external coating. The 355.6mm ERW sections are manufactured through precision high-frequency induction welding, followed by surface blast-cleaning to ensure optimal adhesion for the dual-layer system. This coating consists of a specialized copolymer adhesive base and a thick polyethylene topcoat, providing a cost-effective, impermeable barrier against soil-induced corrosion and moisture penetration. As a leading industrial specialist, Huayang subjects each pipe to stringent holiday detection and high-pressure hydrostatic verification, offering a durable, high-integrity conduit that maintains water purity and minimizes frictional loss across expansive urban and agricultural distribution networks.
Our Certificate
Hot Tags: 2pe coated erw carbon steel pipe dn350 api 5l psl1 for water transmission, China 2pe coated erw carbon steel pipe dn350 api 5l psl1 for water transmission manufacturers, suppliers, factory
