WSS-MIA367-A45 HSLA Grade 55 — Hot Rolled Steel

WSS-MIA367-A45 is a hsla grade 55 grade hot rolled steel conforming to the ford wss specifications.

WSS-MIA367-A45 specifies hot-rolled HSLA steel at approximately 380 MPa minimum yield, offering higher strength than A44 for chassis rails and suspension mounting brackets.

Ameristeel maintains inventory of WSS-MIA367-A45 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-A45 include Galvanized, Galvanneal, Electrogalvanized, providing corrosion protection and surface preparation suited to your manufacturing process requirements.

WSS-MIA367-A45 is listed alongside WSS-MIA367-A44 and WSS-MIA367-A46 within this specification family. As a hsla grade 55 designation, WSS-MIA367-A45 addresses specific hot rolled forming requirements that distinguish it from adjacent grades in ductility, surface quality, and mechanical property control.