Dang Steel Manufacturer and Suppliers, based in Da Nang, Vietnam, has earned a solid reputation as a reliable provider of top-notch structural steel products, particularly S355J2+N steel sheets and plates. Known for their commitment to quality, dependability, and compliance with international standards, Dang Steel caters to a wide array of industries, including construction, engineering, shipbuilding, and heavy fabrication. Their S355J2+N offerings are celebrated for their impressive strength, weldability, and resistance to impact, even in freezing temperatures. With a strong emphasis on customer satisfaction, prompt delivery, and competitive pricing, Dang Steel has established itself as a trusted partner for clients throughout Vietnam and Southeast Asia in need of high-performance steel solutions.
S355J2+N is a non-alloy, low carbon manganese steel classified under EN 10025-2. It generally contains carbon (≤0.20%), manganese (≤1.60%), silicon (≤0.55%), phosphorus (≤0.030%), and sulfur (≤0.030%). The “+N” signifies that the material is provided in a normalized state, enhancing its strength and structural consistency. This grade boasts a minimum yield strength of 355 MPa and a tensile strength ranging from 470 to 630 MPa. S355J2+N is particularly recognized for its outstanding impact toughness, with guaranteed Charpy V-notch impact values at -20°C, making it ideal for challenging structural and low-temperature applications.
Standard: EN 10025-2:2004
Item: Offshore & Structural Steel Plate
Material: S355 J2+N Steel Plate
Thickness: 5mm to 150mm
Width: 1000mm to 4500mm
Length: 3000mm to 18000mm
Impact tested : -52° C
Supply Condition : As Rolled, Normalized Rolling, Simulated Post-Weld Heat Treatment, Furnace Normalizing, Vacuum Degassing or as per need
Process of Manufacturing : Hot-Rolled (HR)
Surface treatment: galvanized coated, Bare or custom
| Material | Standard | Tensile Stress 100<400mm | EN Number | Tensile Stress 3 to 100mm | 16-40mm | Yield Stress | Energy CVN | <16mm | 80-100mm | 40-63mm | 63-80mm | 100-150mm | 150-200mm | 250-400mm | Min. Elongation (3-40mm) | 200-250mm | Temperature CVN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S355J2+N | EN10025-2:2004 | 450 to 600 | 1.0577 | 470 to 630 | 345 | 27J | 355 | 315 | 335 | 325 | 295 | 285 | 265 | 22 | 275 | -20C |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
S355J2+N steel sheets and plates find extensive use in structural and engineering projects where high strength and toughness are essential. Typical applications include bridge construction, offshore platforms, pressure vessels, wind towers, and large industrial buildings. It’s also utilized in the manufacturing of heavy machinery, mining equipment, and cranes. Thanks to its remarkable impact resistance at -20°C, it performs reliably in cold environments and under dynamic loading conditions. The excellent weldability and machinability of S355J2+N make it a favored choice for welded structures and precision-fabricated components.
Dang 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 Da Nang, Vietnam.
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