Based in the heart of Kinshasa, Yoane Steel has built a strong reputation as a trusted manufacturer and supplier of robust steel solutions across the Congo. We take particular pride in our Carbon Steel EN 10210-1 Grade S275NH Pipe, a product engineered for reliability in demanding environments. Our focus is on providing our clients with materials that combine exceptional strength with guaranteed performance, ensuring your projects have a solid foundation from the ground up. We understand the unique needs of the local market and are committed to delivering quality that you can depend on.
The strength of the S275NH pipe starts with its balanced makeup, primarily iron with carefully controlled additions of carbon, manganese, and other elements. This specific composition is what grants the pipe its notable mechanical properties, including a minimum yield strength of 275 MPa. It is also normalized to achieve a finer grain structure, which enhances its toughness and ductility, making it less susceptible to cracking under stress or impact, especially in colder conditions. This controlled chemistry creates a pipe that is both strong and forgiving.
| Attribute | Specification |
|---|---|
| Type | Seamless / Welded / ERW |
| SHS (Square Hollow Sections) Sizes | 20 x 20 mm to 400 x 400 mm |
| Grade | S275NH |
| Length | 6000 mm to 14000 mm |
| Dimensional Tolerances | Thickness: All sizes +/- 10% |
| Standard | BS EN 10210 – Hot finished structural hollow sections of non-alloy and fine grain steels |
| Surface Protection | Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized |
| Dimension Range | 21.3 mm to 914 mm |
| Packing | In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark |
| Wall Thickness | 0.5 mm to 25 mm |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.20 | max 0.40 | max 0.50-1.40 | 0.035 | 0.03 | max 0.10 | max 0.30 | max 0.30 | max 0.35 | V max 0.05 Al min 0.020 Nb max 0.05 Ti max 0.03 |
| Yield Strength | Tensile Strength | |||
|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min |
| 275 | 36000 | 370 | 530 | 36000 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Carbon Steel EN 10210-1 Grade S275NH Pipe in Kinshasa, Congo. Specializing in premium steel materials, we offer a diverse range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a strong commitment to reliable delivery and exceptional customer service, Jaxon Steel provides top-grade materials that ensure superior performance in various industrial applications. Trust Jaxon Steel for all your Carbon Steel EN 10210-1 Grade S275NH Pipe needs.
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| DIN 17123/24/25 Grade FGS 28 | EN 10210-1 Grade S275NH | – | ASTM A 633 Grade A | ASME SA 633 Grade SA | – |
This particular grade of pipe is a go-to choice for a wide array of structural applications where integrity is non-negotiable. You will find it forming the backbone of modern construction, from the skeletal frames of commercial buildings and industrial facilities to the supportive trusses in large warehouses. Its excellent weldability and impact resistance also make it ideal for vital infrastructure projects like bridges, transport systems, and heavy-duty support structures, providing a safe and durable solution that stands the test of time under significant load.
Yoane Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kinshasa, Congo.
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