S355J2W Flat Steel Supplier – Conquest Steel & Alloys
Conquest Steel & Alloys is an excellent S355J2W flat steel supplier, providing high-quality weathering steel flat bars to address the changing needs of architecture and engineering. S355J2W is a structural weathering steel as per EN 10025-5, specifically engineered to provide improved corrosion resistance and long-lasting durability in external and industrial settings.
The "J2" indicates high impact resistance at -20°C and is appropriate for cold climate applications, while the "W" indicates weathering properties. This implies that the steel develops a stable rust-like coating (patina) that shields it from further corrosion and, therefore, no painting is required and maintenance becomes low cost.
Our S355J2W flat steel bars come in a range of sizes—usually 3mm to 25mm thickness and 25mm to 200mm width. They are supplied with EN 10204 3.1 test certificates, providing complete traceability and compliance. Typical applications include bridges, transmission towers, architectural structures, shipping containers, and outdoor sculpture.
As a prominent S355J2W flat steel supplier, Conquest Steel & Alloys provides customized cut lengths, edge conditioning, and timely delivery. With robust stock availability, quality control, and technical support, we are your go-to source for S355J2W flats that are strong, beautiful, and long-lasting.
CORTEN FLAT - S355J2W Specification:
| Product : | Corten Flat |
|---|---|
| Grade : | S355J2W |
| Standard : | EN 10025-5 |
| Thickness Range : | 3mm – 25mm |
| Width Range : | 25mm – 200mm |
| Impact Resistance : | J2 (-20°C) |
| Corrosion Resistance : | Weathering Grade (W) |
| Surface Finish : | Natural Rust Patina / Mill Finish |
| Applications : | Bridges, Façades, Towers, Containers |
| Certification : | EN 10204 3.1 / MTC |
