75x6FB 75x6FB Flat Bar FB 75 6 450 3.5325 1350 450 1.7321 210938 5625 21.6506 5128 0.162 Pending verification – nominal dimensions entered by the application developer AS/NZS 3679.1:2016 Structural steel – Hot-rolled bars and sections 2016 2016 2026-10-12 UNVERIFIED Nominal dimensions require verification against the current edition of AS/NZS 3679.1:2016 Structural steel – Hot-rolled bars and sections and the manufacturer catalogue before design use. Properties are calculated by this application from the nominal dimensions.