8xxx Series Aluminum
8xxx aluminum covers alloy systems not represented by the 1xxx–7xxx families and includes important foil, conductor and aerospace materials.
Material basis
Compositions vary widely; examples include Al-Li aerospace alloys and aluminum-iron-silicon foil alloys.
Applications
Packaging foil, electrical applications and advanced aerospace structures depending on grade.
Common grades / designations
Common examples include 8006, 8011, 8079 and Al-Li alloys such as 8090.
Engineering notes
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Selection and procurement checks
Confirm alloy, temper, product form, dimensions, applicable ASTM/EN/ISO/AA specification, mechanical properties, corrosion environment, joining route and mill certification before approval.
Element Folio engineering reference. Verify the latest governing specification and manufacturer data for final design or procurement.

