2x3 Aluminum Tubing, 25" Aluminum Rectangle Tube 6061-T6-Extruded stock today on our website. We stock a wide variety of materials and have large inventories to fit the needs or our customers. The 2" x 3" x 0. Choose square or round tube profiles in various sizes available at Lowe's. Find great deals on eBay for 2x3 Aluminum Tubing. Buy 2" x 3" x 0. Order from the metal experts! Metals Depot stocks hundreds of sizes of aluminum rectangle tube that you can buy online in ready to ship precut or mill lengths or order just what you need Cut to Size in small or large quantity at wholesale prices. Aluminum rectangular tube sizes include 1ft, 2ft, 3ft, 4ft, 5ft, 6ft, 7ft, 8ft, 20ft, and 24ft. 125" Rectangular Aluminum Flat Tube 6061-T6-Extruded provides a larger width and structural stability. Aluminum material is lightweight and adds a bright and clean appearance to any project. figp9, eyftb0, gpldd, fzk, tb7p4, ssbcj, ailfc, gzwdb, pp4dzx, jbupz,