Magnesium Alloy AM60B-F vs Magnesium Alloy AZ81A-T4
Property comparison of Magnesium Alloy AM60B-F and Magnesium Alloy AZ81A-T4, both magnesium alloy.
| Property | Magnesium Alloy AM60B-F | Magnesium Alloy AZ81A-T4 | Difference |
|---|---|---|---|
| Yield strength | 131 MPa | 83 MPa | -37% |
| Tensile strength | 221 MPa | 276 MPa | +25% |
| Elongation | 8 % | 15 % | +88% |
| 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 | 1,750 kg/m³ | 1,750 kg/m³ | 0% |
| Thermal conductivity | 65 W/m·K | 96 W/m·K | +48% |
| Specific heat | 1,000 J/kg·K | 1,000 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000026 1/K | 0.000026 1/K | 0% |
| Melting point | 540 °C | 468 °C | -13% |
Difference is Magnesium Alloy AZ81A-T4 relative to Magnesium Alloy AM60B-F. 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
- pressure die casting
- standard
- ANSI
- heat treatment
- sand casting
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