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Aluminium Alloy Bars
Aluminium Alloy Bar 7075
Product Brochure
| Shape | Round |
| Material | Aluminum |
| Usage/Application | Industrial |
| Tensile Strength | 220 MPa |
| Yield Strength | 95 MPa |
| Hardness | 60 % |
Aluminum alloys have strong corrosion resistance. At subzero temperatures, their strength increases, thus making them a useful low-temperature alloy. Their strength decreases if they are subjected to very high temperatures. The aluminum 7075 alloy has high strength.
The following datasheet gives more details about the aluminum 7075 alloy.
Fabrication and Heat TreatmentMachinability
Aluminum 7075 alloy can be machined in the annealed condition. Oil lubricants are used for performing machining operations.
FormingAluminum 7075 alloy can be formed in the annealed condition. It can be warmed at 94 to 122°C (200 to 250°F) if any difficulty is encountered.
WeldingAluminum 7075 alloy can be welded using resistance welding method. Gas welding method is not preferred for welding this alloy. Arc welding method should also be avoided as it results in degradation of corrosion resistance property of this alloy.
Heat TreatmentAluminum 7075 alloy is annealed at (900°F) for 2 h followed by water quenching and precipitation hardening heat treatment.
ForgingAluminum 7075 alloy is forged at 372 to 483°C (700 to 900°F).
Hot WorkingAluminum 7075 alloy can be hot worked at 122°C (250