Metcore Alloys is a reliable Corten Steel S355J2W+N Plates stockist, offering premium-grade material that meets international standards such as ASTM A588, A242 / ASME SA588, SA242. These plates are made from high-strength low-alloy structural steel, processed through hot-rolled (HR) techniques to ensure durability and corrosion resistance. Available in widths ranging from 750mm to 1500mm, lengths from 2500mm to 12000mm, and thicknesses between 3MM to 50MM, these plates are ideal for structural applications exposed to harsh weather conditions. The S355J2W+N grade enhances longevity through its self-protective rust layer, making it a preferred choice for bridges, facades, and architectural projects.