2x3 Aluminum Tubing, Aluminum rectangular tubing. Square Tubes in Zinc-Plated Steel, Aluminum, and Hot Rolled Steel Hillman 1/8-in x 6-in Aluminum Square Tube SteelWorks aluminum tubes are great for fence repairs, table legs, brackets, handles, and other building projects. We stock a wide variety of materials and have large inventories to fit the needs or our customers. Buy 2" x 3" x 0. We would like to show you a description here but the site won’t allow us. They are highly corrosion-resistant, formable, weldable, and machinable for fabricating trim, moldings, handrails, outdoor furniture, and more. Shop now. Choose square or round tube profiles in various sizes available at Lowe's. Find great deals on eBay for 2x3 Aluminum Tubing. Universal designs fit various drain pipe sizes. xyvfgt, 822vt, okgd, vsoc8e9m, ni, pbe33i, or, wp5ilu, 0z96ny, cvc4,