November 17, 2023
Weathering steel plate, is resistant to atmospheric corrosion of steel corrosion steel, the source is North America's Cowden steel plate, which belongs to the low alloy steel plate series, between the ordinary just now and stainless steel plate between a material. Weathering steel plate is an ordinary Q235 series carbon steel to add some copper, nickel corrosion-resistant alloy elements formed, weathering steel plate unique toughness / plasticity / modeling / laser / corrosion / high temperature resistance and other characteristics.
Its degree of resistance to atmospheric corrosion is ordinary Q235 carbon steel two to eight times, painting corrosion resistance is ordinary Q235 carbon steel two to ten times, and it has a strong resistance to rust, so that the products made of super-strong corrosion resistance to extend the life of the product, you can reduce the thickness, save costs and labor, and no maintenance.
Why corrosion resistance, the reason is: weathering steel plate added anti-corrosion elements such as phosphorus, copper, nickel, chromium and other corrosion-resistant small amount of elements, so that the steel plate and the surface of the formation of a strong adhesion between the dense rust layer, the rust layer is uniform and stable, the natural rust-red and rust layer is dense enough to isolate most of the water and oxygen, significantly reduce the corrosion rate, bare case to extend the service life, is used to do retro It is an excellent material for vintage landscaping.
