EN 10025-5 S355J2W + N

S355J2W steel is a weathering steel grade that offers excellent corrosion resistance and structural stability. It belongs to the European standard EN 10025-5, which specifies the technical delivery conditions for structural steels with improved atmospheric corrosion resistance. S355J2W steel is primarily used in construction and architectural applications, where its unique properties allow it to withstand exposure to harsh weather conditions. The steel's composition includes alloying elements such as copper, chromium, and nickel, which contribute to its enhanced corrosion resistance. With its combination of strength, durability, and weathering capabilities, S355J2W steel is a popular choice for outdoor structures and building facades.