TECHNICAL DATA

TECHNICAL DATA

ALUMINUM

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Chemical composition
CHEMICAL COMPOSITION [%]
Alloy Mg Mn Fe Si Cu Zn Cr Ti Ni Zr Zr + Ti Others Others total Al
7050 1.9-2.6 ≤0.10 ≤0.15 ≤0.12 2.0-2.6 5.7-6.7 ≤0.04 ≤0.06 0.08-0.15 ≤0.05 ≤0.15 87.3-90.3
7075 2.1-2.9 ≤0.30 ≤0.50 ≤0.40 1.2-2.0 5.1-6.1 0.18-0.28 ≤0.20 ≤0.05 ≤0.15 87.1-91.4
7010 2.1-2.6 ≤0.10 ≤0.15 ≤0.12 1.5-2.0 5.7-6.7 ≤0.05 ≤0.06 ≤0.05 0.1-0.16 ≤0.05 ≤0.15 87.8-90.6
7020 1.0-1.4 0.05-0.5 ≤0.40 ≤0.35 ≤0.2 4.0-5.0 0.1-0.35 0.08-0.25 0.08-0.25 ≤0.05 ≤0.15 91.2-94.7
2024 1.2-1.8 0.3-0.9 ≤0.50 ≤0.50 3.8-4.9 ≤0.25 ≤0.10 ≤0.15 ≤0.05 ≤0.15 90.7-94.7
6061 0.8-1.2 ≤0.15 ≤0.70 0.4-0.8 0.15-0.4 ≤0.25 0.04-0.35 ≤0.15 ≤0.05 ≤0.15 95.8-98.6
4032 0.8-1.3 ≤1.00 11.0-13.5 0.5-1.3 ≤0.25 ≤0.10 0.5-1.3 ≤0.05 ≤0.15 81.1-87.2
2618A 1.2-1.8 ≤0.25 0.9-1.4 0.15-0.25 1.8-2.7 ≤0.15 ≤0.20 0.8-1.4 ≤0.25 ≤0.05 ≤0.15 91.4-95.2

 

Mechanical properties

PROPERTIES
Alloy Tensile strength
[MPa]
Elastic modulus
[GPa]
Density
[g/cm3]
Elongation at break
2024-O 179 73.1 2.78 20%
2024-T6 425 72.4 2.78 5%
4032-O 2.68
4032-T6 379 78.6 2.68 9%
6061-O 117 68.9 2.70 25%
6061-T6 290 68.9 2.70 12%
7020-T6 350 2.78 10%
7050 496 71.7 2.83 12%
7075-O 228 71.7 2.81 10%
7075-T6 572 71.7 2.81 11%

Characteristics

ALUMINUM PROPERTIES
Chemical:

Atomic number: 13
Atomic mass: 26,9815
Melting point: 660°C
Boiling point: 2519°C
State in a room temperature: Solid
Classification: Metal
Period: 3
Group: 13