Based in Kolkata, Esha Steel has earned a strong reputation for delivering reliable, high-performance steel products that support the needs of modern infrastructure and industrial projects. Among its dependable offerings, Carbon Steel EN 10210-1 Grade S275NH Pipe is valued for its structural strength, durability, and stable performance in demanding environments. These pipes are manufactured using advanced processes that ensure excellent dimensional accuracy, uniform quality, and long service life. With a dedication to precision and customer satisfaction, Esha Steel provides S275NH pipes that help engineers and fabricators complete projects safely, efficiently, and with long-lasting results.
Carbon Steel EN 10210-1 Grade S275NH Pipe is produced from normalized, fine-grain structural steel containing carefully controlled levels of carbon, manganese, silicon, and other strengthening elements. This grade offers reliable tensile and yield strength along with improved impact resistance, particularly in moderate low-temperature environments. Its uniform microstructure enhances weldability and formability, enabling efficient fabrication without compromising structural stability. Engineered for hollow structural sections, S275NH pipes maintain excellent mechanical behavior under steady loads, making them suitable for various structural and engineering applications.
| 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.
Esha Steel is a trusted manufacturer and supplier of high-quality Carbon Steel EN 10210-1 Grade S275NH Pipe in Kolkata India. 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, Esha Steel provides top-grade materials that ensure superior performance in various industrial applications. Trust Esha 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 | – |
Carbon Steel EN 10210-1 Grade S275NH Pipes are widely used in construction, infrastructure, and engineering projects requiring dependable load-bearing performance. These pipes are suitable for building frameworks, columns, bridges, industrial structures, towers, and mechanical supports. Their hollow section design makes them ideal for welded structures and precision fabrication work. They are also used in machinery frameworks, conveyors, structural assemblies, and architectural steelwork. Engineers choose S275NH pipes for their consistent strength, reliable performance in varied temperature conditions, and ability to maintain structural integrity under both static and dynamic loads, ensuring long-term safety and efficiency.
Esha 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 Kolkata India.
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