1100 aluminum plate and 6061 aluminum plate are two common aluminum alloy materials, they have the same and different in the following aspects:

The similarities between aluminum plate 1100 and 6061:
Both are aluminum alloy materials: 1100 aluminum plate and 6061 aluminum plate are alloy materials with aluminum as the main component.
Lightweight: Both are relatively lightweight materials with a good weight-to-strength ratio, making them suitable for applications where lightweighting is required.
Corrosion resistance: Both 1100 aluminum plate and 6061 aluminum plate have good corrosion resistance and can maintain their performance under many environmental conditions.

Differences between AL1100 and AL6061:
Alloy composition: 1100 aluminum plate is mainly composed of pure aluminum, while 6061 aluminum plate is an alloy composed of aluminum, magnesium, silicon and other elements. 6061 aluminum plate has higher strength and hardness due to the addition of other elements.
Strength: Due to the different alloy composition, 6061 aluminum plate has higher strength than 1100 aluminum plate. 6061 aluminum sheet is suitable for applications that require high strength, such as aerospace, automotive and mechanical engineering.
Machinability: 1100 aluminum sheet is easier to process and form than 6061 aluminum sheet. Since the 1100 aluminum plate is pure aluminum, it has good plasticity and machinability, and is more suitable for some applications that require deep drawing, bending and die-casting.
Application field: Due to different performance characteristics, 1100 aluminum plate is often used in electronics, chemical industry and food processing and other fields, while 6061 aluminum plate is often used in aerospace, shipbuilding, auto parts and structural components and other fields.