JAH370W Low Carbon — Hot Rolled Steel

JAH370W is a low carbon grade hot rolled steel conforming to the other international standards. JAH370W is a hot rolled product with a base tensile strength of 370 MPa. The "W" suffix designates structural quality with 370 MPa minimum yield strength for load-bearing applications, defining specific elongation and mechanical property requirements under the JIS G 3302 / G 3313 family.

Ameristeel maintains inventory of JAH370W 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 JAH370W include Galvannealed, providing corrosion protection and surface preparation suited to your manufacturing process requirements.

JAH370W is listed alongside JAH270E and JAH400W within this specification family. As a low carbon designation, JAH370W addresses specific hot rolled forming requirements that distinguish it from adjacent grades in ductility, surface quality, and mechanical property control.