Factory supply ASTM A588 Grade A HSLA Corten steel,A588 Grade A corten steel

ASTM A588 Grade A HSLA Corten steel is often used in unpainted applications such as bridges, utility sign/poles and highway structures and guardrails because of the self-repairing, natural oxide patina greatly reduces maintenance.

A588 Grade A corten steel is designed primarily to be used in unpainted applications where a reduction in maintenance costs included such as painting.Both are high-strength low-alloy weathering steels which exhibits 50,000 minimum yield strength characteristic allows cost reduction through the ability to design lighter sections into structures.

A588 Grade A HSLA steel can be galvanized successfully and has been considered for many applications — such as bridges, transmissions towers, lamp standards, and pole-line hardware.