Flat Black Steel in grade 300+ comes in a multitude of sizes from 20x3mm to 300x25mm; 300+ is the standard grade manufacture for hot rolled Structural Steel sections & Merchant Bar sections.
W: 65mm,T: 5mm,Kg/mt: 2.62,
W: 65mm,T: 5mm,Kg/mt: 2.62,
W: 65mm,T: 5mm,Kg/mt: 2.62,
W: 65mm,T: 6mm,Kg/mt: 3.14,
W: 65mm,T: 6mm,Kg/mt: 3.14,
W: 65mm,T: 6mm,Kg/mt: 3.14,
W: 65mm,T: 8mm,Kg/mt: 4.19,
W: 65mm,T: 8mm,Kg/mt: 4.19,
W: 65mm,T: 8mm,Kg/mt: 4.19,
W: 75mm,T: 10mm,Kg/mt: 6.04,
W: 75mm,T: 10mm,Kg/mt: 6.04,
W: 75mm,T: 10mm,Kg/mt: 6.04,
W: 75mm,T: 12mm,Kg/mt: 7.25,
W: 75mm,T: 12mm,Kg/mt: 7.25,
W: 75mm,T: 12mm,Kg/mt: 7.25,
W: 75mm,T: 16mm,Kg/mt: 9.66,
W: 75mm,T: 16mm,Kg/mt: 9.66,
W: 75mm,T: 16mm,Kg/mt: 9.66,
W: 75mm,T: 20mm,Kg/mt: 12.1,
W: 75mm,T: 20mm,Kg/mt: 12.1,
W: 75mm,T: 20mm,Kg/mt: 12.1,
W: 75mm,T: 25mm,Kg/mt: 15.07,
W: 75mm,T: 25mm,Kg/mt: 15.07,
W: 75mm,T: 25mm,Kg/mt: 15.07,