09CuPCrNi-A weather-resistant steel plate performance
09CupcrNi-A weathering steel plate is a kind of outdoor corrosion-resistant engineering steel, which belongs to ordinary low-alloy steel and is mainly used in steel structures such as railways, vehicles, bridges, and towers. 09CupcrNi-A corten steel material is exposed to the atmosphere for a long time, and has the characteristics of rust prevention, corrosion prevention and life extension, thinning and consumption reduction, labor saving and energy saving.
09CuPCrNi-A weathering steel features
Weathering resistance: Compared with ordinary carbon steel, the weathering resistance of 09CuPCrNi-A corten weathering steel is 2-8 times that of ordinary carbon steel, and the coating performance is 1.5-10 times that of ordinary carbon steel.
Corrosion resistance: By coating a layer of corrosion-resistant alloy layer on the surface of the steel plate, 09CuPCrNi-A corten steel has excellent corrosion resistance and can adapt to various harsh environmental conditions, such as marine environment, industrial gas, etc.
Excellent mechanical properties: 09CuPCrNi-A corten material has the toughness, ductility, formability, weldability and machinability, wear resistance, high temperature resistance, fatigue resistance and other characteristics of high-quality steel.
In addition, the content of some chemical elements has a direct impact on the performance of 09CuPCrNi-A corten steel sheet metal. The combination of copper and phosphorus plays an important role in resisting atmospheric corrosion, while the addition of chromium and nickel improves the corrosion resistance and strength of steel.
