Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of erw welded pipe dn250 en10219 s235jrh for building structural applications in China. Please feel free to buy cheap erw welded pipe dn250 en10219 s235jrh for building structural applications from our factory. All customized products are with high quality and low price.
High-Stability DN250 Structural Hollow Sections for Modern Construction
Huayang's DN250 ERW pipes engineered to EN10219 S235JRH standards provide the essential load-bearing capacity and dimensional precision for sophisticated building frameworks.
|
Technical Parameter |
Specification Value |
|
Material Grade |
EN 10219 S235JRH |
|
Yield Strength |
≥ 235 MPa (N/mm²) |
|
Tensile Strength |
360 – 510 MPa |
|
Outer Diameter |
273.0 mm (DN250 / NPS 10) |
|
Impact Energy |
≥ 27 J at 20°C (Room Temp) |
These cold-formed circular hollow sections offer a superior strength-to-weight ratio, ensuring structural reliability in both temporary scaffolding and permanent architectural supports.
Optimized Cold-Formed Performance in Civil Engineering
Designed for versatility in structural engineering, Huayang's DN250 S235JRH pipes feature a refined chemical profile with a carbon maximum of 0.17%, ensuring exceptional weldability without the risk of brittle fracture. The 273mm diameter ERW sections are manufactured through precision cold-forming, resulting in a smooth surface finish and tight tolerances that simplify field assembly for trusses, bridge components, and industrial fencing. Unlike standard carbon pipes, our S235JRH units undergo specialized high-frequency welding and rigorous eddy current testing to guarantee longitudinal seam integrity under dynamic loading. As a premier manufacturer, Huayang provides these EN10219 compliant conduits with CE certification, offering a reliable, cost-efficient solution for large-span stadium roofs, airport terminals, and complex urban infrastructure projects.
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