Corten steel SPA-H steel plate added phosphorus, copper, chromium, nickel and other trace elements, the steel surface back to form a dense and strong adhesion of the protective film, prevent the corrosion to spread and develop, protect the substrate below the rust layer, to slow down the corrosion rate.
Corten steel SPA-H plate is one of the most widely used weathering steels. SPA-H has the same characteristics as stainless steel and is cheaper than stainless steel, so it has become the first choice in most industries. As the supplier of Corten steel SPA-H plate, Bebon has rich experience and become the leading brand in China's steel market. If you want to know more about the steel, please feel free to contact us!