Aluminium alloy flat bar 1.Alloy:3003, 3A21, 5A02, 5A05, 5456, ... Width: Up to 600mm Aluminium alloy flat bar and square bar at good price and nice quality. We also ... process the bars according to your unique sizes and requirements.Alloy: 1050, 1060, 2A11, 2017, 2A12, 2024 ... entity specialized in development, distribution and service of aluminum and aluminum alloy materials, technical advice of aluminum ...