Very strong but light in weight. Good conductor of heat & electricity. Non magnetic, and easy to machine.
2024 - Can be finished to high finish. Corrosion resistance is fair.
3003 - H14 General purpose alloy of moderate strength, Easily formed, welded, or brazed. Not heat treatable. Bright Finish
5052 - H32 This is the highest strength alloy of the more non-heat treatable grades. Excellent work ability.
6061 - T6 Heat treatable grade used in a wide variety of products. Non - bendable. Dull Finish