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7075 ALUMINIUM

7075 ALUMINIUM

7075  is a very high strength aerospace aluminium through the addition of zinc and copper. Offering superior corrosion resistance, 7075 provides very high yield and tensile strengths based on the temper it is supplied in.

Density

2.81g/cm3

Typical Applications

Related Specifications

Aircraft Fittings

Gears & Shafts

Missile Parts

Automotive

 

Chemical Composition (Wt %)

   Al Si Fe Cu Mn Cr Mg Zn Ti
Min Bal - - 1.20 - 0.18 2.10 5.10 -
Max Bal 0.40 0.50 2.00 0.30 0.28 2.90 6.10 0.20

Typical Mechanical Properties

  0.2% Proof Stress Tensile Strength Elongation Reduction of area Typical Hardness (HBW)
Content 372 - 462 462 - 538 8 - 150

Hardness after Heat Treatment

* Every effort has been made to ensure that our technical specifications are accurate. However, technical specifications included within Dynamic Metals Ltd should be used as a guideline only and are subject to change without notice.
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