Ready to test your design? Upload your parts for free DfM analysis.
Get instant quote
Material type
Metal
Material name
Aluminum 7075-T7351 | 3.4365 | 76528 | AlZn5.5MgCu
Process compatibility
CNC machining
Aluminum 7075-T7351 is commonly used in aircraft structures and other applications that require high strength-to-weight ratios and high-stress applications.
Mechanical properties
Ultimate tensile strength
460 - 510 MPa
Yield strength
385 - 410 MPa
Elongation at break
6 - 8 %
Physical properties
Corrosion resistance
Moderate
Magnetism
Non-magnetic
Weldability
Poor
Thermal properties
Thermal conductivity
130 - 155 W/(m⋅°C)
Post treatments
Anodizing compatibility
Not recommended - due to the high amount of zinc that the material contains, dark spots or corroded marks may be observed
Common applications
Aerospace Industry
Automotive Industry
Defense Industry
Tooling Industry
Marine Industry