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: 32mm,T: 8mm,Kg/mt: 2.07,
W: 32mm,T: 8mm,Kg/mt: 2.07,
W: 32mm,T: 8mm,Kg/mt: 2.07,
W: 40mm,T: 10mm,Kg/mt: 3.22,
W: 40mm,T: 10mm,Kg/mt: 3.22,
W: 40mm,T: 10mm,Kg/mt: 3.22,
W: 40mm,T: 12mm,Kg/mt: 3.87,
W: 40mm,T: 12mm,Kg/mt: 3.87,
W: 40mm,T: 12mm,Kg/mt: 3.87,
W: 40mm,T: 16mm,Kg/mt: 5.15,
W: 40mm,T: 16mm,Kg/mt: 5.15,
W: 40mm,T: 16mm,Kg/mt: 5.15,
W: 40mm,T: 20mm,Kg/mt: 6.44,
W: 40mm,T: 20mm,Kg/mt: 6.44,
W: 40mm,T: 20mm,Kg/mt: 6.44,
W: 40mm,T: 3mm,Kg/mt: 0.97,
W: 40mm,T: 3mm,Kg/mt: 0.97,
W: 40mm,T: 3mm,Kg/mt: 0.97,
W: 40mm,T: 5mm,Kg/mt: 1.61,
W: 40mm,T: 5mm,Kg/mt: 1.61,
W: 40mm,T: 5mm,Kg/mt: 1.61,
W: 40mm,T: 6mm,Kg/mt: 1.93,
W: 40mm,T: 6mm,Kg/mt: 1.93,
W: 40mm,T: 6mm,Kg/mt: 1.93,