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Nial Sheets and Plates is a trusted manufacturer and supplier of S355JR+N Sheets and Plates based in Houston, USA. They provide top-notch structural steel products designed specifically for heavy-duty construction and fabrication projects. S355JR+N is a non-alloy structural steel grade that falls under EN 10025-2, boasting a minimum yield strength of 355 MPa and excellent weldability. The “+N” signifies that the material is delivered in a normalized state, enhancing its toughness and ensuring consistent mechanical performance. These plates are perfect for applications that require strength, formability, and long-lasting structural reliability.
Typically, S355JR+N Sheets and Plates consist of Carbon (≤0.24%), Manganese (≤1.60%), Silicon (≤0.55%), Phosphorus (≤0.035%), and Sulfur (≤0.035%). They provide a tensile strength ranging from 470 to 630 MPa and an impact energy of 27 Joules at +20°C, making them ideal for general structural use. The normalization process improves the grain structure and mechanical properties, boosting performance under load and during fabrication tasks like welding, bending, and machining.
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.
Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
S355JR+N sheets and plates offer several advantages, making them ideal for structural and industrial applications. With a minimum yield strength of 355 MPa, they provide exceptional durability and load-bearing capacity. These plates are highly versatile, offering excellent weldability and formability for complex structural designs. S355JR+N exhibits good toughness and impact resistance, even at low temperatures, ensuring reliability in harsh environments. Additionally, it resists wear and corrosion, reducing maintenance costs. Its cost-effectiveness, availability, and ability to withstand extreme conditions make S355JR+N a preferred choice for large-scale infrastructure projects.
Yes, we offer custom sizes for S355jr+n Sheet and Plates to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
You’ll find S355JR+N Sheets and Plates in various applications, including bridges, buildings, offshore platforms, cranes, and general structural steelwork. They are widely utilized in the construction, manufacturing, and engineering sectors where dependable strength, good machinability, and weldability are essential. These plates are also suitable for fabricating storage tanks, load-bearing frames, and mechanical components that face moderate stress. S355JR+N offers an economical and reliable solution for structural applications that demand enhanced toughness, dimensional stability, and resistance to fatigue and wear.
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