: Usually found in the "Hardware" aisle near metal sheets and rods.
: Stocks "SteelWorks" brand round and square aluminum tubes in common diameters like 3/4" and 1". where can i buy aluminum tubing
: An online supplier that stocks hundreds of sizes in round, square, and rectangular shapes, ready to ship in precut or mill lengths. : Usually found in the "Hardware" aisle near
2. Specialized Metal Suppliers (Best for bulk or custom cuts) and rectangular shapes
These stores typically carry standard lengths (3–4 ft) of common round and square aluminum tubing.