Aluminum Square Tube 6061-T6511 3" x 3" (A) x 0.125" (t) 24 feet long

Aluminum Square Tube 6061-T6511 3" x 3" (A) x 0.125" (t) 24 feet long Aluminum tubes are commonly used material for many applications and uses. We offer Aluminum tubing sizes for residential and commercial construction, manufacturing, and industrial applications. As a widely used aluminum profile shape, aluminum tubes are available in square, rectangular and round shapes in a range of sizes based on the outside dimensions. The tube’s strength is a factor of the aluminum alloy used, the thickness of the walls, and the size of the tube.