Rust plate Q355GNH weathering steel plate
Weathering steel characteristics It refers to a low-alloy structural steel with a protective rust layer that is resistant to atmospheric corrosion and can be used to manufacture steel structures such as vehicles, bridges, towers, and containers.
Compared with plain carbon steel, weathering steel has better corrosion resistance in the atmosphere. Compared with stainless steel, weathering steel has only a small amount of alloying elements, such as phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc., the total amount of alloying elements is only a few percent, not like stainless steel, reaching 100 More than a dozen, so the price is relatively low.
Material:Corten A/B A588 Gr A/B/C A242 Type 1 A606 Type 4 SPA-H Q345GNHL Q235NH, Q355NH 09CuP S235JOW S235J2W S355JOWP S355J2WP S355JOW09CuPCrNi-A,09CuP, 09CuPCrNiA, 09CrCuSb