Aluminum Alloy 771.0 vs Aluminum Alloy Alclad 202024-T361
Property comparison of Aluminum Alloy 771.0 and Aluminum Alloy Alclad 202024-T361, both aluminum alloy.
| Property | Aluminum Alloy 771.0 | Aluminum Alloy Alclad 202024-T361 | Difference |
|---|---|---|---|
| Yield strength | 207 MPa | 365 MPa | +76% |
| Tensile strength | 248 MPa | 462 MPa | +86% |
| Elongation | 1.5 % | 11 % | +633% |
| Elastic modulus | 73,000 MPa | 73,000 MPa | 0% |
| Shear modulus | 26,000 MPa | 26,000 MPa | 0% |
| Poisson ratio | 0.33 | 0.33 | 0% |
| Density | 2,700 kg/m³ | 2,700 kg/m³ | 0% |
| Thermal conductivity | 155 W/m·K | 151 W/m·K | -3% |
| Specific heat | 900 J/kg·K | 900 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000021 1/K | 0.000023 1/K | +10% |
| Melting point | 605 °C | 510 °C | -16% |
Difference is Aluminum Alloy Alclad 202024-T361 relative to Aluminum Alloy 771.0. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ANSI
- heat treatment
- Cast (T52)
- standard
- ANSI
- heat treatment
- Wrought
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