6061 Aluminum Flat Bar is an extruded aluminum product that is very versatile and has a wide range of applications. 6061 Aluminum bar is made from one of the most widely used heat treatable aluminum alloys. It has excellent corrosion resistance, good workability and good machinability. 6061 aluminum flat bar applications include a wide variety of products from medical assemblies, aircraft construction to structural components. 6061 t6511 aluminum bar has a high strength to weight ratio making it ideal for any application where parts need to be light.