Sheet Plate 6061-T6 Mill Finish 1" Aluminum 6" x 18" Bar, Shape: Plate, Material: Aluminum,Finish: Mill finish.18" Bar Sheet Plate 6061-T6 Mill Finish 1" Aluminum 6" x,1" Aluminum 6" x 18" Bar Sheet Plate 6061-T6 Mill Finish, Business & Industrial, CNC, Metalworking & Manufacturing, Raw Materials, Metals & Alloys, Metal Sheets & Flat Stock.