2024NT nano aluminum alloy castings have the following performance advantages:
High strength and hardness: 2024NT aluminum alloy is a high-strength hard aluminum that can be strengthened through heat treatment, giving it high strength and hardness after quenching and cold work hardening.
Good plasticity and welding performance: In annealed and quenched states, 2024NT aluminum alloy has moderate plasticity and good spot welding performance. However, intergranular cracks may form when using gas welding and argon arc welding.
Excellent machinability: After quenching and cold work hardening, the machinability of 2024NT aluminum alloy is still good, but its machinability decreases after annealing.
Corrosion resistance: The corrosion resistance of 2024NT aluminum alloy is not high, and it is usually improved by anodizing treatment, painting method, or surface coating with aluminum layer.
These performance advantages make 2024NT nano aluminum alloy castings have broad application potential in multiple fields.
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Nanotechnology based deformable aluminum alloy for die-casting Alloys NT |
Mechanical performance Mechanical Properties |
thermal conductivity Thermal Conductivity Coefficient (W/mK) |
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|---|---|---|---|---|---|---|
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Brand number Alloy brand |
Performance status Status |
yield strength YS(MPa) |
tensile strength UTS(MPa) |
Elongation rate Elongation(%) |
hardness Hardness(HV) |
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| 2024NT | Die cast state | 180 | 315 | 8 | 110 | 110 |
| T6 | 325 | 420 | 4 | 140 | 124 | |
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