Marzouk Steel is a trusted manufacturer and supplier located in Tunis, Tunisia, focusing on high-quality S355JR steel sheets and plates tailored for a variety of industrial applications. Thanks to their advanced manufacturing processes and rigorous quality control measures, the company consistently delivers products that adhere to international standards for strength, durability, and reliability. Marzouk Steel caters to the construction, fabrication, and engineering sectors, providing customized dimensions, prompt delivery, and reliable technical support. Their dedication to quality, customer satisfaction, and fostering long-term partnerships has made Marzouk Steel a respected name in both regional and global steel markets, especially for demanding structural and industrial uses.
S355JR steel sheets and plates are low carbon structural steels produced in accordance with EN 10025 standards. Their chemical makeup features controlled amounts of carbon, manganese, silicon, phosphorus, and sulfur, ensuring excellent weldability and structural integrity. On the mechanical side, S355JR steel boasts a minimum yield strength of 355 MPa, along with impressive tensile strength and elongation. These traits provide a strong load-bearing capacity, resistance to deformation, and dependable toughness at normal temperatures, making the material perfect for heavy-duty structural and fabrication tasks with consistent performance and a long lifespan.
Item : S355JR – 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 Steel Plate
Technique : hot rolled
Standard : EN 10025-2:2004
| Grade | C | Mn | Si | P | S | N | Cu | CEV |
| S355JR | 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 | 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.
In the construction and engineering sectors, S355JR steel sheets and plates are widely utilized where strength and reliability are paramount. Common applications include building structures, bridges, towers, industrial sheds, and support frameworks. They are also frequently employed in machinery manufacturing, welded fabrications, base plates, and load-bearing components. Thanks to their excellent weldability and machinability, S355JR steels are perfect for intricate assemblies. Their well-balanced mechanical properties make them suitable for transportation equipment, energy sector projects, and general fabrication work that demands durability and safety.
Marzouk 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 Tunis, Tunisia.
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