SP781B Low Carbon — Cold Rolled / Hot Rolled Steel

SP781B is a low carbon grade cold rolled / hot rolled steel conforming to the other international standards. Under the European standard, this designation is SP781 specification with tailored mechanical property requirements.

Ameristeel maintains inventory of SP781B 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 SP781B include Galvannealed, providing corrosion protection and surface preparation suited to your manufacturing process requirements.

SP781B is listed alongside JAH440W and SP783B within this specification family. As a low carbon designation, SP781B addresses specific cold rolled / hot rolled forming requirements that distinguish it from adjacent grades in ductility, surface quality, and mechanical property control.