Capalex Aluminium Extrusions

7075 Alloy Data Sheet

            Mechanical Properties
Forming Machining Welding Brazing/Soldering Protective Anodising Aesthetic Anodising Temper Restrict Min N/mm Stress Min N/mm
Fair Good Not Suitable Not Suitable Fair Poor T6 480 540

 

Chemical Composition EN AW-7075
Si 0.40
Fe 0.50
Cu 1.2-2.0
Mn 0.30
Mg 2.1-2.9
Cr 0.18-0.28
Zn 5.1-6.1
Ti 0.20
Others (each) 0.05
Others (total) 0.15
Aluminium Remainder

(The chemical composition of aluminium and aluminium alloys is supplied in percentage by mass. Limits are expressed as a maximum unless shown as a range or a minimum)

Aluminium Alloy 7075 is one of the highest strength alloys available.

Applications

Alloy 7075 is generally used for aerospace.

* Properties given are typical and should only be used for comparisons of alloys. Actual values will depend on section specification.

** Aerospace materials are covered by the ‘L’ series of British standards.

Note: Whilst every effort is made to ensure the accuracy of data provided, Capalex does not guarantee or accept liability for its accuracy.