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ASTM A500 is a standard specification published by the ASTM standard for cold-formed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes. It is commonly specified in the USA for hollow structural sections. ASTM A500 defines four grades of carbon steel based primarily on mechanical property. Our tubing can meet both spec grade B and C.

DESCRIPTION: Plain Hot-Rolled Steel, Oiled for Protection.
IDENTIFICATION: Each lift is tagged with Specification, Grade, Size and Heat Number.