6061 Aluminum Flat Bar, is an extruded solid aluminum rectangle bar that is easy to work with and has a wide range of applications. Aluminum Flats are widely used for all types of fabrication projects where lightweight and corrosion resistance is a concern. We stocks hundreds of sizes of aluminum flats that you can buy online in ready to ship precut or mill lengths or you can order just what you need custom Cut to Size in small or large quantity at wholesale prices. Custom sizes are also available sheared or saw cut from plate. Strip flats are sheared from sheet and may have curvature or twist, extruded tolerances not applicable. Provided in raw mill finish, its normal for material to have slight imperfections. Not intended for cosmetic applications.