... 1.2343 / ASTM H-11 Size range , Round bars 20 mm 470 mm Flat bars thickness 20 mm Tool steel , mould steel , die ... steel , DIN 1.2343 / ASTM H-11Size range , Round bars 20 mm 470 mmFlat bars thickness 20 mm 400 mmWidth 50 mm 800 ... size range : round bars , dia upto 470mm .flat bars , thickness upto 400mm , width upto 800 mmDelivery condition : ESR / EAF / EFS , Hot forged/rolled bars , annealed ...