Pure Grade 1100 Aluminum Round Bar Excellent Machinability Maintaining Strength
Aluminum 1100
Aluminum 1100 is a soft, non-heat-treatable and low strength alloy that offers strong corrosion resistance. Composed of 99% aluminum and 0.12% copper, Aluminum 1100 is purest grade of aluminum alloy available commercially.
1100 Aluminum Solid Round Bar Application
- Fin stock
- Heat exchanger fins
- Spun hollowware
- Dials and nameplates
- Giftware
- Shapes for engraving and stamping
- Lightweight tools
- Food containers
- Household foil
- Cooking utensils
- Rivets
- Sheet metal work
Chemical Composition Limits |
Weight% | Al | Cu | Si + Fe | Mn | Zn | Others |
1100 | Rem | 0.05 - 0.020 | 0.95 max | 0.05 max | 0.10 max | 0.05 (each) 0.15 (total) |


