Properties and application of Aluminum 1100
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Properties and application of Aluminum 1100
Aluminum 1100 is another commercially pure aluminum alloy, with a minimum aluminum content of 99.0%. It is a soft and ductile alloy with excellent formability, weldability, and corrosion resistance. Here are some of the properties and applications of aluminum 1100:
Properties:
- Excellent formability and ductility
- Good corrosion resistance
- Low strength and hardness
- Good thermal and electrical conductivity
- Low density, lightweight
- Non-magnetic
Applications:
- Chemical and food processing equipment
- Heat exchangers
- HVAC systems
- Radiator tanks and fins
- Lighting reflectors
- Nameplates and labels
- Deep drawn and spun parts
- Foil and fin stock
Overall, aluminum 1100 is a versatile alloy with good formability, weldability, and corrosion resistance, making it a popular choice for a variety of applications in various industries. Its low strength and hardness, however, may limit its suitability for some structural or high-stress applications. 1100 is a litter bit harder than 1050 and 1060.
Chemical Composition of Aluminum 1100
| Grade | Si+Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other /each | Others /total | Al | |
| 1100 | 0.95 Si + Fe | 0.05-0.20 | 0.05 | — | — | 0.1 | — | — | 0.05 | 0.15 | 99 |






