This is a Mild Steel Flat Bar with a Bright Mill Finish. It measures 38.1mm (1 1/2 inches) in width and 19mm (3/4 inches) in thickness. The material is grade EN3B with good formability, excellent weldability, and machinability. However, it has poor corrosion resistance. Each meter of this flat bar weighs approximately 5.68 kilograms.