Aluminum square tube strength 6063-T52 tubing is an extruded product that is widely used for all types of fabrication projects where lightweight and corrosion resistance is a primary concern. Through cold working methods and/or the addition of alloying elements, the strength of aluminum can read 100 KSI for use in structural applications. 16486 0. Architectural 6063 aluminum rectangular tubes are lightweight, resist corrosion, and are easy to form and machine. 20% Off Purchases Over $200! Use Code FASTMETALS20. For square tubing, these values will be the same, but the calculator allows for rectangular tubing as well. Purchased it online or at any Metal Supermarkets location, cut to your exact specifications. I want to use an aluminium tube to retain a load, and need to find out what load it can hold before collapsing. Safety Factor: Always include a safety factor in your calculations, typically 1. 00464 0. lsrxezvywafiengdhtihjbbnmhwudpkcgenlswdgjngczeraslfyxbthkqhgmayybfrzrifaoprohi