ASTM A588 GrA Weathering Steel Plate

A588 Grade A steel plate is for high strength low alloy structural steel with 345Mpa minimum yield point to 100mm thickness.When properly exposed to the atmosphere, A588 Grade A is suitable for many applications in the bare condition.

What is ASTM A588 GrA equal to?

Equal steel grade of ASTM A588 Grade A, in other standards: EN 10155: S355J2G1W; SEW 087: WTSt 52-3; UNI: Fe510 D2K1; BS 4360: WR 50 C, and some other steel grades.

A588 Grade A Steel Application

The atmospheric corrosion resistance of A588 Grade A steel in most environments is substantially better than that of carbon structural steels with or without copper addition. When properly exposed to the atmosphere, A588 Grade A steel is suitable for many applications in the bare (unpainted) condition. ASTM A588 Grade A Atmospheric Corrosion Resistant Steel is used for various types of welded, bolted and riveted constructions, e.g., steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.

A588 Grade A Steel Plate Specifications