3003-H14 Aluminum Plate
(ASTM B209, QQ-A-250/2) Excellent weldability and formability, with good corrosion resistance makes 3003 Aluminum Plate a popular and economical choice. 3003 Aluminum Plate has a smooth, shiny finish and is popular for many cosmetic and industrial applications, including: decorative trim, fuel tanks, food & chemical handling, trailer siding & roofing, etc. This is the most widely used of all aluminum alloys. It is essentially commercially pure aluminum with the addition of Manganese which increases strength some 20% over 1100. With excellent corrosion resistance and workability it can be deep drawn or spun, welded or brazed.
Non-magnetic, Brinell = 40, Tensile = 22,000, Yield = 21,000 (+/-)