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: 100mm,T: 5mm,Kg/mt: 4.03,
W: 100mm,T: 5mm,Kg/mt: 4.03,
W: 100mm,T: 5mm,Kg/mt: 4.03,
W: 100mm,T: 50mm,Kg/mt: 40.18,
W: 100mm,T: 50mm,Kg/mt: 40.18,
W: 100mm,T: 50mm,Kg/mt: 40.18,
W: 100mm,T: 6mm,Kg/mt: 4.83,
W: 100mm,T: 6mm,Kg/mt: 4.83,
W: 100mm,T: 6mm,Kg/mt: 4.83,
W: 100mm,T: 8mm,Kg/mt: 6.44,
W: 100mm,T: 8mm,Kg/mt: 6.44,
W: 100mm,T: 8mm,Kg/mt: 6.44,
W: 110mm,T: 10mm,Kg/mt: 8.86,
W: 110mm,T: 10mm,Kg/mt: 8.86,
W: 110mm,T: 10mm,Kg/mt: 8.86,
W: 110mm,T: 12mm,Kg/mt: 10.62,
W: 110mm,T: 12mm,Kg/mt: 10.62,
W: 110mm,T: 12mm,Kg/mt: 10.62,
W: 110mm,T: 6mm,Kg/mt: 5.31,
W: 110mm,T: 6mm,Kg/mt: 5.31,
W: 110mm,T: 6mm,Kg/mt: 5.31,
W: 110mm,T: 8mm,Kg/mt: 7.08,
W: 110mm,T: 8mm,Kg/mt: 7.08,
W: 110mm,T: 8mm,Kg/mt: 7.08,