Corten Steel

COR-TEN steels, also named as weathering steel, corten steel, is a group of alloy steel which can form a stable rust-like appearance if exposed to the weather. This dense and tight layer of rust appearance will prevent the corten steel materials from further corrosion.
With the addition of alloy elements like Cu, Ni, Cr, Corten steel materials have excellent character of anti-corrosion, and also have advantages in ductility, molding, cutting, welding, heat-resistance and abrasion resistance.