What is the difference between aluminum coil and aluminum sheet?

Aluminum coil and aluminum sheet are both flat aluminum products but differ in form and usage. Aluminum coil is a long, continuous roll of aluminum that can be easily cut to length and is often used for manufacturing processes like stamping, bending, and forming. It's ideal for applications requiring a consistent and uniform supply of material. On the other hand, aluminum sheet is a flat, rectangular piece of aluminum with a specific thickness, width, and length. It is used for applications where a single piece of material is needed, such as in construction, signage, and decorative purposes. The main difference lies in the form factor and the way they are used in manufacturing and construction processes.