Steel Flat Rydal Bar GRADE AS1442-U1010 – Round Edge Flat Bar Size Length Kg / Metre 10 x 3 4.0 M 0.242 13 x 3 4.0 M 0.314 13 x 5 4.0 M 0.524 13 x 6 4.0 M 0.585 16 x 3 4.0 M 0.385 16 x 5 4.0 M 0.667