What is COR-TEN Steel? Know Corten Steel Features, Types …
Fig 3 Corrosion rates of COR-TEN steels When the surface of COR-TEN steel is exposed to outdoor air, the O2 and moisture in the air produce a compact oxide layer, patina, developing on the surface, thus preventing the further propagation of corrosion. Fig 4 illustrates the difference between the corrosion rates of general …