Headquartered in the USA and United Arab Emirates, Luke Steel is a reliable supplier and manufacturer of quality S355JR Steel Plates and Sheets, providing strong structural steel solutions for a vast array of industrial applications. We are well-known for engineering excellence, dependable service, and international standard compliance. We provide S355JR plates that are acknowledged for their strength, durability, and ease of fabrication. Due to their superb formability and weldability, our products are well-suited for both heavy and light-duty use. At Luke Steel, we strive to meet the changing requirements of the construction, engineering, and infrastructure industries through cost-effective and performance-based steel products.
S355JR Steel Plates and Sheets are non-alloy structural steels, containing a well-proportioned combination of carbon, manganese, phosphorus, sulphur, and silicon. This composition provides high structural integrity and strength. The material has a minimum yield strength of 355 MPa and tensile strength of 470–630 MPa, offering superior load performance. It also gives good impact resistance at room temperature, coupled with high machinability and weldability, so it is ideal for various fabrication operations. These mechanical properties enable S355JR to function well in both normal and heavy-duty structural uses.
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.
S355JR plates and sheets find wide application in civil, structural, and industrial engineering owing to their flexibility, high strength, and formability. Typical applications range from buildings and bridges to wind towers, cranes, and general structural frameworks. Their weldability and durability also make them suitable for components of heavy machinery, storage tanks, and transport equipment. Moreover, S355JR finds extensive use in offshore construction, mining facilities, and shipping where dynamic stress resistance and exposure to the elements are essential. Its established reliability and application under both static load and dynamic loads render it the go-to selection for long-term, high-performance structures.
Luke 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 Houstan, USA.
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