3003 Aluminium
3003 Aluminium is the most used form of aluminium. This metal is made of 98.6% aluminium mixed with 1.2% manganese and 0.12% copper to increase its strength. It is readily weldable but does not have the corrosion resistance of 1100. It is an economical alternative as the 3003 Aluminum coil prices are lower compared to other aluminium alloys. Since it is a general-purpose alloy it is found in cooking utensils and pot lids, but it cannot handle high temperatures like those found in an oven or grill.
6061 Aluminium
Often called 'The Workhorse Aluminium', aluminum 6061 has a remarkable corrosion resistance. Its high heat welding properties as well as its strength allow it to be used for products that experience a high level of wear and tear. It has excellent formability and can be used in bending, deep drawing, and stamping.
Aluminium coil vs steel coil
Aluminium coils are flattened aluminium sheets rolled into coils while steel coils are flattened steel sheet rolled into coils. Hot rolled and cold rolled steel coils are two main steel coil types available in the market. Like aluminium coils, steel coil uses include manufacturing automotive parts and electronic components. Both these metals are known for their ductility and affordability.