Available in 4' x 8', 4' x 10' and 4' x 12' sheets. 0.5", 0.375", 0.25" and 0.187" thick as well as 11, 14, 16, 18 & 22 gauge.
When you are looking to purchase Corten plate it will be referred to as ASTM A588. Stock lengths for ASTM A588 plate are 96" widths X 240" or 480". We can cut to lengths if required.
ASTM A588 covers high-strength low-alloy structural steel shapes, plates, and bars for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability are important. The atmospheric corrosion resistance of this steel in most environments is substantially better than that of carbon structural steels with or without copper addition.
When properly exposed to the atmosphere, this steel is suitable for many applications in the bare (unpainted) condition.
ASTM A588 has a 50ksi minimum yield strength and a 70ksi minimum tensile strength.