WSS-MIA367-A21 Baked Hardenable — Cold Rolled Steel

WSS-MIA367-A21 is a baked hardenable grade cold rolled steel conforming to the ford wss specifications.

WSS-MIA367-A21 specifies bake-hardenable steel with an initial yield around 180 MPa and a defined bake-hardening index, designed for outer body panels that gain dent resistance during the paint cure cycle.

Ameristeel maintains inventory of WSS-MIA367-A21 in various gauges and widths, available as coils, sheets, or custom blanks. Our ISO 9001:2015 certified processes ensure consistent quality from prototype through production volumes.

Available coating options for WSS-MIA367-A21 include Galvanized, Galvanneal, Electrogalvanized, providing corrosion protection and surface preparation suited to your manufacturing process requirements.

WSS-MIA367-A21 is listed alongside WSS-MIA367-A14 and WSS-MIA367-A22 within this specification family. As a baked hardenable designation, WSS-MIA367-A21 addresses specific cold rolled forming requirements that distinguish it from adjacent grades in ductility, surface quality, and mechanical property control.