A588GrC Weathering Steel Plate

A588GrC mechanical properties

The mechanical properties of A588GrC steel plate are one of its important performance indicators, including tensile strength, yield strength and elongation. According to different delivery conditions, its tensile strength MPa should not be less than 1700 and 1800, the yield strength MPa should not be less than 1540 and 1600, and the elongation should not be less than 18%.

A588GrC corrosion resistance

A588GrC steel plate forms a protective layer on the surface of the metal matrix through alloying of Cu, P, Cr, Ni, etc., so that it has high atmospheric corrosion resistance. This type of steel is widely used in various weather-resistant building structures (especially for industrial atmospheric environments), bridge auxiliary structures, etc.