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Ze41a vs Zk60a
Property comparison of Ze41a and Zk60a, both magnesium alloy.
| Property | Ze41a | Zk60a | Difference |
|---|---|---|---|
| Yield strength | 138 MPa | 283 MPa | +105% |
| Tensile strength | 207 MPa | 352 MPa | +70% |
| Elongation | 4 % | 11 % | +175% |
| 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 | 110 W/m·K | 130 W/m·K | +18% |
| Specific heat | 1,000 J/kg·K | 1,000 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000027 1/K | 0.000027 1/K | 0% |
| Melting point | 520 °C | 520 °C | 0% |
Difference is Zk60a relative to Ze41a. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
Ze41a
- standard
- ANSI
- heat treatment
- sand casting
Zk60a
- standard
- ANSI
- heat treatment
- As extruded
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