Round Aluminum Tubing

Testrite Aluminum is proud to be the leading US aluminum tubing supplier. We sell round aluminum tubing, both drawn and extrusions, from 3/8" Outside Diameter up to 2" Outside Diameter in 1/8" increments. We offer a variety of aluminum wall thicknesses. These aluminum extrusion tubes are high quality, light weight, made in the USA, and many of these are available for telescopic aluminum tubing applications (where indicated).

Many of our tubes are well suited for telescopic applications, with tight tolerances on both the wall thickness and ovality. Our drawn aluminum tubes nest one inside the other to enable snag free telescoping. These are often paired with our locking mechanisms, sold separately. These tubes can be used for other non-telescoping applications as well.

We aim to be YOUR aluminum tubing supplier. We offer shipping lengths up to 144", and we have the biggest stock in the USA of light wall aluminum tubing with walls as thin as .038", as well as a .058" drawn aluminum tubing system, and a wide variety of other shapes in stock.