A588 atmospheric corrosion resistant steel plate

A588 refers to low alloy high strength steel plate.

chemical composition:
A588 contains (C)≤0.19, A588 contains Si0.30-0.65, Mn0.80-1.25, A588P0.040, S0.050, Cr0.40-0.65, V0.01-0.10, Ni≤0.50, Cu0.25- 0.40.

What material is A588:
A protective layer is formed on the surface of the metal substrate, which has high atmospheric corrosion resistance.

A588 low-alloy high-strength steel plates include A588GrA, A588GrB, and A588GrC, which are used in the manufacture of workshops, general buildings and various engineering machinery, such as drilling rigs, electric shovels, electric wheel dump trucks, mining vehicles, and excavators for mines and various engineering constructions. Machines, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts.

8mm～200mm thick A588 series high weather-resistant bridge structural steel plates include A588GrA, A588GrB and so on. This type of steel forms a protective layer on the surface of the metal substrate through the alloying of Cu, P, Cr, Ni, etc., so 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.