S355 J2+N Hot Rolled Steel Plate 8-300mm Thickness 355 N/mm² Yield Strength EN 10025 Structural Steel
S355J2+N is a high-yield strength structural steel plate manufactured according to EN 10025 standards with 3.1 certification. This hot-rolled carbon steel plate offers exceptional mechanical properties for demanding structural applications.
- Minimum yield strength: 355 N/mm²
- Normalized delivery condition (N)
- Thickness range: 8-300mm
- Width range: 1500-4020mm
- Length range: 3000-27000mm
- Impact resistance: 27 Joules at -20°C
S355J2+N is a low carbon, high tensile strength structural steel with excellent weldability and cold-forming properties. Produced through fully killed steel process and supplied in normalized condition, it ensures superior performance in structural applications.
Ideal for structural applications including freight cars, transmission towers, dump trucks, cranes, trailers, bulldozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, oil and gas platforms, offshore structures, shipbuilding, power plants, and various industrial equipment.
| Element | Maximum % |
|---|---|
| Carbon (C) | 0.22 |
| Silicon (Si) | 0.55 |
| Manganese (Mn) | 1.60 |
| Sulfur (S) | 0.035 |
| Phosphorus (P) | 0.035 |
| Carbon Equivalent (C.E.) | 0.47 |
| Thickness (mm) | Yield Strength (N/mm²) | Tensile Strength (N/mm²) | Elongation A5 (%) | Impact Values |
|---|---|---|---|---|
| 3-100 | 315-335 | 490-630 | ≥22 | 27 Joules at -20°C |
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