| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 2.527 - 2.793 g/cc | 0.09129 - 0.1009 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Vickers | >= 110 | >= 110 |
Tensile Strength at Break  | >= 87.0 MPa
@Temperature 300 °C | >= 12600 psi
@Temperature 572 °F |
| | >= 205 MPa
@Temperature 200 °C | >= 29700 psi
@Temperature 392 °F |
| | >= 265 MPa
@Temperature 20.0 °C | >= 38400 psi
@Temperature 68.0 °F |
| Tensile Strength, Yield | >= 67.0 MPa
@Temperature 300 °C | >= 9720 psi
@Temperature 572 °F |
| | >= 144 MPa
@Temperature 200 °C | >= 20900 psi
@Temperature 392 °F |
| | >= 180 MPa
@Temperature 20.0 °C | >= 26100 psi
@Temperature 68.0 °F |
| Elongation at Break | >= 1.0 %
@Temperature 20.0 °C | >= 1.0 %
@Temperature 68.0 °F |
| | >= 2.3 %
@Temperature 200 °C | >= 2.3 %
@Temperature 392 °F |
| | >= 15.3 %
@Temperature 300 °C | >= 15.3 %
@Temperature 572 °F |
| Modulus of Elasticity | >= 48.0 GPa
@Temperature 300 °C | >= 6960 ksi
@Temperature 572 °F |
| | >= 53.0 GPa
@Temperature 200 °C | >= 7690 ksi
@Temperature 392 °F |
| | >= 85.0 GPa
@Temperature 20.0 °C | >= 12300 ksi
@Temperature 68.0 °F |
| Poissons Ratio | 0.277
@Temperature 20.0 °C | 0.277
@Temperature 68.0 °F |
| | 0.279
@Temperature 100 °C | 0.279
@Temperature 212 °F |
| | 0.279
@Temperature 150 °C | 0.279
@Temperature 302 °F |
| | 0.281
@Temperature 200 °C | 0.281
@Temperature 392 °F |
| | 0.282
@Temperature 300 °C | 0.282
@Temperature 572 °F |
| | 0.283
@Temperature 250 °C | 0.283
@Temperature 482 °F |
| Fatigue Strength | 189.1 MPa | 27430 psi |
| | 189.1 MPa
@# of Cycles 5.00e+7 | 27430 psi
@# of Cycles 5.00e+7 |
| Shear Modulus | 31.0 GPa
@Temperature 300 °C | 4500 ksi
@Temperature 572 °F |
| | 32.0 GPa
@Temperature 250 °C | 4640 ksi
@Temperature 482 °F |
| | 33.0 GPa
@Temperature 200 °C | 4790 ksi
@Temperature 392 °F |
| | 34.0 GPa
@Temperature 100 °C | 4930 ksi
@Temperature 212 °F |
| | 34.0 GPa
@Temperature 100 °C | 4930 ksi
@Temperature 212 °F |
| | 35.0 GPa
@Temperature 20.0 °C | 5080 ksi
@Temperature 68.0 °F |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.00000670 - 0.00000720 ohm-cm | 0.00000670 - 0.00000720 ohm-cm |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 16.7 - 17.7 µm/m-°C
@Temperature 20.0 - 100 °C | 9.28 - 9.83 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 17.5 - 18.5 µm/m-°C
@Temperature 20.0 - 200 °C | 9.72 - 10.3 µin/in-°F
@Temperature 68.0 - 392 °F |
| | 18.3 - 19.3 µm/m-°C
@Temperature 20.0 - 300 °C | 10.2 - 10.7 µin/in-°F
@Temperature 68.0 - 572 °F |
| Specific Heat Capacity | 0.860 - 0.900 J/g-°C | 0.206 - 0.215 BTU/lb-°F |
| Thermal Conductivity | 124.1 W/m-K
@Temperature 400 °C | 861.3 BTU-in/hr-ft²-°F
@Temperature 752 °F |
| | 131.5 W/m-K
@Temperature 200 °C | 912.6 BTU-in/hr-ft²-°F
@Temperature 392 °F |
| | 131.9 W/m-K
@Temperature 300 °C | 915.4 BTU-in/hr-ft²-°F
@Temperature 572 °F |
| | 132.7 W/m-K
@Temperature 100 °C | 920.9 BTU-in/hr-ft²-°F
@Temperature 212 °F |
| | 135.5 W/m-K
@Temperature 30.0 °C | 940.4 BTU-in/hr-ft²-°F
@Temperature 86.0 °F |
| Melting Point | 504 - 778 °C | 939 - 1430 °F |
| Solidus | 504.1 - 510.1 °C | 939.4 - 950.2 °F |
| Liquidus | 772.1 - 778.1 °C | 1422 - 1433 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 70 % | 70 % |
| Copper, Cu | 4.0 % | 4.0 % |
| Magnesium, Mg | 1.0 % | 1.0 % |
| Silicon, Si | 25 % | 25 % |
Some of the values displayed above may have been converted from their original units and/or rounded in order to
display the information in a consistent format. Users requiring more precise data for scientific or engineering
calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding
error. We also ask that you refer to MatWeb's
terms of use regarding this information.
Click here to view
all the property values for this datasheet as they were originally entered into MatWeb.
