7085 aluminum alloy is wrought type alloy. It has very high zinc percentage. It also contains magnesium and copper.[1]
Chemical composition
[edit]Properties[1] | Value |
---|---|
Density | 2.85 g/cc |
Elements[1] | Weight Percentage (%) |
Aluminum | 87.62 - 90.42 % |
Chromium | <= 0.04 % |
Copper | 1.3 - 2.0 % |
Iron | <= 0.08 % |
Magnesium | 1.2 - 1.8 % |
Manganese | <= 0.04 % |
Other, each | <= 0.05 % |
Other, total | <= 0.15 % |
Silicon | <= 0.06 % |
Titanium | <= 0.06 % |
Zinc | 7.0 - 8.0 % |
Zirconium | 0.08 - 0.15 % |
Applications
[edit]- Thick plate
- Aerospace industry[1]