Material type | Metal |
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Material name | Aluminum 7075-T6, AlZn5,5MgCu, 3.4365 |
Process compatibility | CNC machining |
Ultimate tensile strength | 434 - 580 MPa |
Yield strength | 359 - 530 MPa |
Young's modulus (modulus of elasticity) | 69 - 76 GPa |
Elongation at break | 2 - 11 % |
Hardness | 79-86 HRB |
Corrosion resistance | Moderate |
Magnetism | Non-magnetic |
Weldability | Poor |
Maximum service temperature | 100 °C |
Thermal expansion coefficent | 22,9 - 24,1 10^-6/ºC |
Thermal conductivity | 131 - 137 W/(m⋅°C) |
Electrical resistivity | 5,2 μΩ*cm |
Post-Processing | Annealing & Cold working |
Anodizing compatibility | Not recommended - due to the high amount of zinc that the material contains, dark spots or corroded marks may be observed |
Aluminum 7075-T6 | AlZn5,5MgCu
Aluminum 7075-T6 (CNC) is an aerospace-grade material with excellent strength-to-weight ratio and strength and hardness comparable to steels.
Metal Non-magnetic
Common applications | Aircraft and aerospace, Marine, Transportation |
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