| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 2.69 g/cc | 0.0972 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 73 | 73 |
| Hardness, Knoop | 96 | 96 |
| Hardness, Vickers | 83 | 83 |
| Tensile Strength, Ultimate | 276 MPa | 40000 psi |
 | 41.0 MPa
@Temperature 371 °C | 5950 psi
@Temperature 700 °F |
| | 75.0 MPa
@Temperature 316 °C | 10900 psi
@Temperature 601 °F |
| | 115 MPa
@Temperature 260 °C | 16700 psi
@Temperature 500 °F |
| | 170 MPa
@Temperature 204 °C | 24700 psi
@Temperature 399 °F |
| | 220 MPa
@Temperature 149 °C | 31900 psi
@Temperature 300 °F |
| | 270 MPa
@Temperature 100 °C | 39200 psi
@Temperature 212 °F |
| | 275 MPa
@Temperature 24.0 °C | 39900 psi
@Temperature 75.2 °F |
| | 285 MPa
@Temperature -28.0 °C | 41300 psi
@Temperature -18.4 °F |
| | 290 MPa
@Temperature -80.0 °C | 42100 psi
@Temperature -112 °F |
| | 405 MPa
@Temperature -196 °C | 58700 psi
@Temperature -321 °F |
| Tensile Strength, Yield | 207 MPa | 30000 psi |
| | 29.0 MPa
@Temperature 371 °C | 4210 psi
@Temperature 700 °F |
| | 50.0 MPa
@Temperature 316 °C | 7250 psi
@Temperature 601 °F |
| | 75.0 MPa
@Temperature 260 °C | 10900 psi
@Temperature 500 °F |
| | 130 MPa
@Temperature 204 °C | 18900 psi
@Temperature 399 °F |
| | 180 MPa
@Temperature 149 °C | 26100 psi
@Temperature 300 °F |
| | 200 MPa
@Temperature 100 °C | 29000 psi
@Temperature 212 °F |
| | 205 MPa
@Temperature -28.0 °C | 29700 psi
@Temperature -18.4 °F |
| | 205 MPa
@Temperature 24.0 °C | 29700 psi
@Temperature 75.2 °F |
| | 215 MPa
@Temperature -80.0 °C | 31200 psi
@Temperature -112 °F |
| | 250 MPa
@Temperature -196 °C | 36300 psi
@Temperature -321 °F |
| Elongation at Break | 18 %
@Temperature 24.0 °C | 18 %
@Temperature 75.2 °F |
| | 20 %
@Temperature -28.0 °C | 20 %
@Temperature -18.4 °F |
| | 20 %
@Temperature 100 °C | 20 %
@Temperature 212 °F |
| | 23 %
@Temperature -80.0 °C | 23 %
@Temperature -112 °F |
| | 32 %
@Temperature -196 °C | 32 %
@Temperature -321 °F |
| | 37 %
@Temperature 149 °C | 37 %
@Temperature 300 °F |
| | 45 %
@Temperature 204 °C | 45 %
@Temperature 399 °F |
| | 80 %
@Temperature 260 °C | 80 %
@Temperature 500 °F |
| | 110 %
@Temperature 316 °C | 110 %
@Temperature 601 °F |
| | 130 %
@Temperature 371 °C | 130 %
@Temperature 700 °F |
| | 10 %
@Thickness 1.59 mm | 10 %
@Thickness 0.0625 in |
| Modulus of Elasticity | 70.3 GPa | 10200 ksi |
| Ultimate Bearing Strength | 496 MPa | 71900 psi |
| Bearing Yield Strength | 303 MPa | 43900 psi |
| Poissons Ratio | 0.33 | 0.33 |
| Fatigue Strength | 130 MPa
@# of Cycles 5.00e+8 | 18900 psi
@# of Cycles 5.00e+8 |
| Shear Modulus | 26.0 GPa | 3770 ksi |
| Shear Strength | 165 MPa | 24000 psi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.00000510 ohm-cm | 0.00000510 ohm-cm |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 21.9 µm/m-°C
@Temperature -50.0 - 20.0 °C | 12.2 µin/in-°F
@Temperature -58.0 - 68.0 °F |
| | 23.6 µm/m-°C
@Temperature 20.0 - 100 °C | 13.1 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 23.7 µm/m-°C
@Temperature 20.0 - 100 °C | 13.2 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 24.6 µm/m-°C
@Temperature 20.0 - 200 °C | 13.7 µin/in-°F
@Temperature 68.0 - 392 °F |
| | 25.6 µm/m-°C
@Temperature 20.0 - 300 °C | 14.2 µin/in-°F
@Temperature 68.0 - 572 °F |
| Specific Heat Capacity | 0.900 J/g-°C | 0.215 BTU/lb-°F |
| Thermal Conductivity | 134 W/m-K | 930 BTU-in/hr-ft²-°F |
| Melting Point | 601.7 - 646.1 °C | 1115 - 1195 °F |
| Solidus | 601.7 °C | 1115 °F |
| Liquidus | 646.1 °C | 1195 °F |
| |
| Processing Properties | Metric | English | Comments |
|---|
| Annealing Temperature | 343 °C | 650 °F |
| Hot-Working Temperature | 260 - 510 °C | 500 - 950 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 94.4 - 97.1 % | 94.4 - 97.1 % |
| Chromium, Cr | 0.05 - 0.20 % | 0.05 - 0.20 % |
| Copper, Cu | <= 0.10 % | <= 0.10 % |
| Iron, Fe | <= 0.40 % | <= 0.40 % |
| Magnesium, Mg | 2.4 - 3.0 % | 2.4 - 3.0 % |
| Manganese, Mn | 0.50 - 1.0 % | 0.50 - 1.0 % |
| Other, each | <= 0.05 % | <= 0.05 % |
| Other, total | <= 0.15 % | <= 0.15 % |
| Silicon, Si | <= 0.25 % | <= 0.25 % |
| Titanium, Ti | <= 0.20 % | <= 0.20 % |
| Zinc, Zn | <= 0.25 % | <= 0.25 % |
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