S355J2G2W corten steel sheet equivalent grades

S355J2G2W corten steel sheet adopts EN 10155 standard. When S355J2G2W corten steel sheet is exposed, under the influence of atmospheric corrosion, a protective layer is formed on the surface to inhibit deep penetration. Therefore, S355J2G2W corten steel sheet saves many years of painting and expensive maintenance costs.

S355J2G2W corten steel sheet equivalent grades

S355J2G2W corten steel sheet has a protective rust layer and is resistant to atmospheric corrosion. It can be used to manufacture low alloy structural steel for vehicles, bridges, towers, containers and other steel structures. Compared with ordinary carbon steel, S355J2G2W corten steel sheet has better corrosion resistance in atmosphere.

Compared with stainless steel, S355J2G2W corten steel sheet has only trace alloying elements, such as phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium, titanium, etc., and the total amount of alloy elements only accounts for a few percent, but not more than 10 percent, as in stainless steel. Therefore, the price of S355J2G2W corten steel sheet is relatively low.