7075 Aluminum: one of the highest strength aluminum alloys used for highly stressed parts where strength is extremely critical, good machinability, excellent strength-to-weight ratio, only average corrosion resistance; improve resistance is normally obtained by cladding parts. Sometimes used in place of 2024.
AED typically stocks 7075 Round Bars in extruded form (T6511), which meets Federal Specification QQ-A-200/11. Cold finished (T651), which meets QQ-A-225/9, may also be available on request.
Technical Mechanical Properties
| Property | 7075-0 Bare | 7075-T6, T651 Bare | 7075-0 Alclad | 7075-T6, T651 Alclad |
|---|---|---|---|---|
| Tensile Strength (psi) | 33,000 | 83,000 | 32,000 | 76,000 |
| Yield Strength (psi) | 15,000 | 73,000 | 14,000 | 67,000 |
| Elongation % in 2 | 17 | 11 | 17 | 11 |
| 1/2 | 16 | 11 | - | - |
| Min. 90 Cold Ben Radius for .064 | 0 | 0-1T | - | - |
| Brinell Harness | 60 | 150 | - | - |
| Ultimate Shearing Strenght (psi) | 22,000 | 48,000 | 22,000 | 46,000 |
Related Documents
Product Availability
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