Alloy: 6061 | Material: Aluminum | Shape: Angle-Equal | Shape Type: Structural | Production Method: Extruded | Leg Lengths: 1.25 Inches | Leg Radius: 0.125 Inches | Inside Radius: 0.1875 Inches | Thickness: 0.125 Inches | Item Length: 48 Inches Aluminum Angle 6061-T6 exhibits above average corrosion resistance, good machinability, high strength, light weight, good weldability, and the ability to be heat treated for even higher strength, all at an affordable price. 6061 is the most commonly used aluminum alloy in the world due to its positive characteristics. It is typically used in aerospace, automotive, cameras, couplings, marine hardware, electrical components, decorative hardware, structural applications, pins, brakes, pistons, valves, and bicycle frames. Aluminium is a silvery-white, lightweight metal. It is soft and malleable. Aluminium is used in a huge variety of products including cans, foils, kitchen utensils, window frames, beer kegs and airplane parts. It has low density, is non-toxic, has a high thermal conductivity, has excellent corrosion resistance and can be easily cast, machined and formed. It is also non-magnetic and non-sparking. It is the second most malleable metal and the sixth most ductile. It is often used as an alloy because aluminium itself is not particularly strong. Alloys with copper, manganese, magnesium and silicon are lightweight but strong. Aluminium is a good electrical conductor and is often used in electrical transmission lines. It is cheaper than copper and weight for weight is almost twice as good a conductor. UNS A96061, ISO AlMg1SiCu, AA6061-T6 This product weighs 1.41 pounds and meets the following specs: AMS-QQ-A-200/8, AMS-QQ-A-200/16, ASTM-B221, ASTM-B308(call for availability)