Corten A steel plate equivalent grades

Corten A steel plate is a kind of copper chromium alloy steel-compared with other non alloy steel, Corten A steel plate has higher weather resistance to atmosphere. The Corten A steel plate was developed to eliminate paint demand and, if exposed to weather, will have a stable rusty appearance for several years. The chemical composition of Corten A steel plate can promote the formation of adhesive protective coating at the early stage of exposure to elements.
The following is the Corten A steel plate equivalent grades