CHEMICAL PROPERTIES
Experience the Metals Strength
Products - Aluminium 7075T6
Available Forms:
Bars, Sheets & Plates .
Application:
Aerospace & Defence
MECHANICAL PROPERTIES
Last Updated: 10-Jul-2018.
PHYSICAL PROPERTIES
Aluminium 7075T6
Aluminium Alloy 7075T6 is the most commonly and widely used Grade in the Aerospace Industry due to it’s various benefits listed as under.
Check out our comprehensive compilation of the Alloy’s Properties:-
Aluminium
7075T6
offers
improved
stress
corrosion cracking resistance.
Has high mechanical properties.
Good machinability.
Density |
2.81 g/cm³ |
Melting Point |
635 °C |
Thermal Expansion |
23.5 x10^-6 /K |
Modulus of Elasticity |
72 GPa |
Thermal Conductivity |
134-160 W/m.K |
Electrical Resistivity |
40 % IACS |
Diameter (mm) |
Proof Strength (Min) |
Tensile Strength (Min) |
Elongation % (Min) |
Up to & incl. 6.3 |
400 |
469 |
7 |
Over 6.3 up to & incl. 38 |
420 |
483 |
8 |
Over 38 up to & incl. 76.2 |
407 |
476 |
8 |
Over 76.2 up to & incl. 114 |
393 |
469 |
7 |
Chemical Element |
% Present |
Silicon (Si) |
0.0 - 0.40 |
Iron (Fe) |
0.0 - 0.50 |
Copper (Cu) |
1.20 - 2.00 |
Manganese (Mn) |
0.0 - 0.30 |
Magnesium (Mg) |
2.10 - 2.90 |
Chromium (Cr) |
0.18 - 0.28 |
Zinc (Zn)) |
5.10 - 6.10 |
Titanium (Ti) |
0.0 - 0.20 |
Other (Each) |
0.0 - 0.05 |
Others (Total) |
0.0 - 0.15 |
Aluminium (Al) |
Balance |
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