A588 Weathering Structural Steel Origin

Material category: weathering steel, low alloy high strength steel

A588 standard: ASTM A588/A588M-2015 Atmospheric corrosion-resistant high-strength low-alloy structural steel with a minimum yield point of 345MPa

Product: Hot Rolled Sheet

Uses: buildings and bridges

A588GrB, A588GrA, A588GrC manufacturing workshops are used for general construction and various construction machinery.

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 for manufacturing plants, general buildings and various types of engineering machinery, such as mines and various types Drilling rigs, electric shovels, electric wheel dump trucks, mining vehicles, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts for engineering construction. 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.