Esha Steel, based in Kolkata, is a reliable manufacturer and supplier of high-quality steel products, known for precision and consistency. One of its key offerings is S355JR+N steel sheets and plates, widely recognized for strength, toughness, and versatility. Designed to meet international standards, these sheets and plates are ideal for structural, industrial, and engineering applications. Esha Steel combines modern production techniques with rigorous quality control to ensure each product delivers durability and performance. With a customer-centric approach, the company provides not just steel, but dependable solutions for building strong, long-lasting structures.
S355JR+N steel is a non-alloy, structural steel with excellent weldability and consistent performance. Its chemical composition includes iron, carbon, manganese, phosphorus, and sulfur in controlled amounts. The steel offers a minimum yield strength of 355 MPa and a tensile strength between 470–630 MPa, providing a perfect balance of strength and ductility. The “+N” designation ensures normalizing treatment, giving improved toughness, especially at low temperatures. With high impact resistance and structural reliability, S355JR+N sheets and plates are suitable for heavy-duty applications where safety and longevity are critical.
Item : S355JR+N – Offshore & Structural Steel Plate
Thickness : 5mm-150mm
Width : 1000mm-4500mm
Length : 3000mm-18000mm or as custom’s request
Material : En 10025-2 Steel Plate, S355JR+N Steel Plate
Technique : hot rolled
Standard : EN 10025-2:2004
| Grade | C | Mn | Si | P | S | N | Cu | CEV |
| S355JR+N | 0.24 max. | 1.6 max. | 0.55 max. | 0.04 max. | 0.04 max. | 0.012 max. | 0.55 max. | 0.47 max. |
| Grade | Thickness (mm) | Min Yield (Mpa) | Tensile (Mpa) | Elongation (%) | Min Impact Energy | |
| S355JR+N | 8mm-100mm | 315-355 Mpa | 450-630 Mpa | 18-20% | 20 | 27J |
| 101mm-200mm | 285-295 Mpa | 450-600 Mpa | 18% | 20 | 27J | |
| 201mm-400mm | 275 Mpa | – | 17% | 20 | 27J | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
S355JR+N steel sheets and plates are widely used in construction, structural engineering, and industrial projects due to their strength and durability. They are ideal for bridges, building frameworks, cranes, and heavy machinery, ensuring safety and performance. The steel’s excellent weldability and toughness make it suitable for cold environments and outdoor applications. Additionally, S355JR+N plates are used in shipbuilding, pressure vessels, and fabrication projects requiring precision and reliability. Esha Steel’s sheets and plates are easy to cut, shape, and weld, offering engineers and designers the flexibility to create efficient, long-lasting solutions for a variety of industrial and structural needs.
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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