3003-H14 – General purpose alloy of moderate strength. Easily formed, welded, or brazed. Not heat treatable. Bendable – bright finish.
5052-H32 – This is the highest strength alloy of the more common non-heat treatable grades. Good resistance to marine atmosphere and saltwater corrosion. Excellent workability.
6061-T6 – A heat treatable grade used in a wide variety of products from truck frames to screw machine products and structural components. A liberal bending radius is required when forming. Non-Bendable- dull finish