1. 1100 Aluminum Coil: This alloy is known for its excellent corrosion resistance and high thermal conductivity. It is also easy to form and weld, making it a popular choice for general sheet metal work.
2. 3003 Aluminum Coil: This alloy is commonly used for its moderate strength and good workability. It is also highly resistant to corrosion and has excellent weldability.
3. 5052 Aluminum Coil: This alloy is known for its high strength and good formability. It is often used in marine and transportation applications due to its excellent resistance to saltwater corrosion.
4. 6061 Aluminum Coil: This alloy is known for its high strength and excellent machinability. It is often used in structural applications, such as aircraft and automotive parts.
5. 7075 Aluminum Coil: This alloy is known for its high strength and excellent fatigue resistance. It is often used in aerospace and military applications.

In addition to these alloys, there are many other aluminum alloys that can be used for coils, each with their own unique properties and characteristics. When choosing an alloy for a specific application, it is important to consider factors such as strength, corrosion resistance, formability, and cost.