7085 aluminium alloy

Summary

7085 aluminum alloy is wrought type alloy. It has very high zinc percentage. It also contains magnesium and copper.[1]

Chemical composition

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

  1. Thick plate
  2. Aerospace industry

[1]

References

  1. ^ a b c d "7085 aluminum alloy composition".{{cite web}}: CS1 maint: url-status (link)