gb t 4171 q355nh corten steel specification
China GB/T 4171 Q355NH corten steel plates/ weather resistant steel plates are suitable for atmospheric corrosion and marine corrosion resistant steel use. Q355NH corten steel platescan also be used for decoration. China GB/T 4171 Q355NH corten steel plates/ weather resistant steel plates chemical composition:
GB/T 4171 Q355NH weathering steel Introduction:Q355NH steel has a protective layer of rust resistance to atmospheric corrosion, it can be used in the manufacture of vehicles, bridges, towers, containers and other steel low-alloy structural steel. Compared with carbon steel, Q355NH steel has better corrosion resistance in the atmosphere. GB/T4171 Q355NH Weathering steel plate Yield strength GB/T 4171 Q355NH Weathering steel plate exhibit a good resistance to corrosion than ordinary steel, Q355NH Weathering steel plate has smallest alloy elements not like stainless steel and its price is more cheaper than stainless
Q355NH steel plate under China GB/T 4171 standard, it is a kind of weathering steel. Q355NH weathering steel plate is the high tensile strength weathering steel plate, GB/T 4171 Q355GNH weathering steel material specification GB/T 4171 Q355GNH weathering steel material specification GB/T 4171 Q355GNH weathering steel is widely used in Vehicle, Bridge, Tower, Container and so on fields. BBN is a professional GB/T 4171 Q355GNH weathering steel supplier in China.