Aluminum is offered in a variety of extrusions including square tubing. Aluminum square tubes are used for a wide variety of projects including machines parts, frames/trim, racks, construction, and ornamental projects.  It is also used when corrosion resistance is of utmost importance. Aluminum square tubing is lightweight and has a high relative strength.   One of the most popular grades of aluminum square tubing is 6061 and 6063. Aluminum is a heat treatable alloy with magnesium and silicon as the main alloy.   Aluminum Square Tube is measured by taking the outer walls (which are the same size) and then the wall thickness. Applications includes trailers, barriers, framing, bike racks, home construction and many more. Aluminum Square Tube is used in general fabrication where strength is a requirement without the added weight of steel. Bayou Metal Supply & Manufacturing offers a range of metal processing services under one roof. An ISO 9001:2015 certified company, we specialize in router cutting, friction stir welding, metal bending and CNC machining.  We deliver build-ready modular kits, large scale panels and complex components ready for assembly saving businesses the hassle of fabricating materials on-site, which can be very time-consuming. Shipping delays can be a real bummer. We strive to fulfill and ship out orders within the customers needed time frame, often the next day.  Our sales team responds to customer inquiries quickly and consistently. Our metals specialists bring years of experience and specialized skills to the table. They have deep knowledge of different materials and help our customers make informed decisions when choosing materials for their projects. We offer the resources including a comprehensive product catalog and line cards. that our customers need to weigh the pros and cons of different materials. Our line cards contain product specific sizing and fitting details. To consult one of our materials specialists, call our office.