| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 2.80 g/cc | 0.101 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 135 | 135 |
| Hardness, Knoop | 170 | 170 |
| Hardness, Rockwell A | 50.5 | 50.5 |
| Hardness, Rockwell B | 82 | 82 |
| Hardness, Vickers | 155 | 155 |
| Tensile Strength, Ultimate | >= 415 MPa | >= 60200 psi |
| | >= 415 MPa | >= 60200 psi |
| | >= 450 MPa | >= 65300 psi |
| | 483 MPa | 70000 psi |
 | 30.0 MPa
@Temperature 371 °C | 4350 psi
@Temperature 700 °F |
| | 45.0 MPa
@Temperature 316 °C | 6530 psi
@Temperature 601 °F |
| | 66.0 MPa
@Temperature 260 °C | 9570 psi
@Temperature 500 °F |
| | 110 MPa
@Temperature 204 °C | 16000 psi
@Temperature 399 °F |
| | 276 MPa
@Temperature 149 °C | 40000 psi
@Temperature 300 °F |
| | 439 MPa
@Temperature 100 °C | 63700 psi
@Temperature 212 °F |
| | 483 MPa
@Temperature 24.0 °C | 70100 psi
@Temperature 75.2 °F |
| | 496 MPa
@Temperature -28.0 °C | 71900 psi
@Temperature -18.4 °F |
| | 510 MPa
@Temperature -80.0 °C | 74000 psi
@Temperature -112 °F |
| | 579 MPa
@Temperature -196 °C | 84000 psi
@Temperature -321 °F |
| Tensile Strength, Yield | >= 365 MPa | >= 52900 psi |
| | >= 365 MPa | >= 52900 psi |
| | >= 380 MPa | >= 55100 psi |
| | 414 MPa | 60000 psi |
| | 24.0 MPa
@Strain 0.2 %,
Temperature 371 °C | 3480 psi
@Strain 0.2 %,
Temperature 700 °F |
| | 34.0 MPa
@Strain 0.2 %,
Temperature 316 °C | 4930 psi
@Strain 0.2 %,
Temperature 601 °F |
| | 52.0 MPa
@Strain 0.2 %,
Temperature 260 °C | 7540 psi
@Strain 0.2 %,
Temperature 500 °F |
| | 90.0 MPa
@Strain 0.2 %,
Temperature 204 °C | 13100 psi
@Strain 0.2 %,
Temperature 399 °F |
| | 241 MPa
@Strain 0.2 %,
Temperature 149 °C | 35000 psi
@Strain 0.2 %,
Temperature 300 °F |
| | 393 MPa
@Strain 0.2 %,
Temperature 100 °C | 57000 psi
@Strain 0.2 %,
Temperature 212 °F |
| | 414 MPa
@Strain 0.2 %,
Temperature 24.0 °C | 60000 psi
@Strain 0.2 %,
Temperature 75.2 °F |
| | 427 MPa
@Strain 0.2 %,
Temperature -28.0 °C | 61900 psi
@Strain 0.2 %,
Temperature -18.4 °F |
| | 448 MPa
@Strain 0.2 %,
Temperature -80.0 °C | 65000 psi
@Strain 0.2 %,
Temperature -112 °F |
| | 496 MPa
@Strain 0.2 %,
Temperature -196 °C | 71900 psi
@Strain 0.2 %,
Temperature -321 °F |
| Elongation at Break | 7.0 % | 7.0 % |
| | 7.0 % | 7.0 % |
| | 8.0 % | 8.0 % |
| | 13 %
@Temperature -80.0 °C | 13 %
@Temperature -112 °F |
| | 13 %
@Temperature -28.0 °C | 13 %
@Temperature -18.4 °F |
| | 13 %
@Temperature 24.0 °C | 13 %
@Temperature 75.2 °F |
| | 14 %
@Temperature -196 °C | 14 %
@Temperature -321 °F |
| | 15 %
@Temperature 100 °C | 15 %
@Temperature 212 °F |
| | 20 %
@Temperature 149 °C | 20 %
@Temperature 300 °F |
| | 38 %
@Temperature 204 °C | 38 %
@Temperature 399 °F |
| | 52 %
@Temperature 260 °C | 52 %
@Temperature 500 °F |
| | 65 %
@Temperature 316 °C | 65 %
@Temperature 601 °F |
| | 72 %
@Temperature 371 °C | 72 %
@Temperature 700 °F |
| | 13 %
@Diameter 12.7 mm | 13 %
@Diameter 0.500 in |
| Modulus of Elasticity | 73.1 GPa | 10600 ksi |
| Tensile Modulus | 72.4 GPa | 10500 ksi |
| Compressive Strength | 470 MPa | 68200 psi |
| Compressive Modulus | 73.8 GPa | 10700 ksi |
| Notched Tensile Strength | 414 MPa | 60000 psi |
| Ultimate Bearing Strength | 889 MPa | 129000 psi |
| Bearing Yield Strength | 662 MPa | 96000 psi |
| Poissons Ratio | 0.33 | 0.33 |
| Fatigue Strength | 124 MPa
@# of Cycles 5.00e+8 | 18000 psi
@# of Cycles 5.00e+8 |
| Fracture Toughness | 19.0 MPa-m½ | 17.3 ksi-in½ |
| Machinability | 70 % | 70 % |
| Shear Modulus | 28.0 GPa | 4060 ksi |
| Shear Strength | 290 MPa | 42000 psi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.00000432 ohm-cm
@Temperature 20.0 °C | 0.00000432 ohm-cm
@Temperature 68.0 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 20.8 µm/m-°C
@Temperature -50.0 - 20.0 °C | 11.6 µin/in-°F
@Temperature -58.0 - 68.0 °F |
| | 22.5 µm/m-°C
@Temperature 20.0 - 100 °C | 12.5 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 23.0 µm/m-°C
@Temperature 20.0 - 100 °C | 12.8 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 23.4 µm/m-°C
@Temperature 20.0 - 200 °C | 13.0 µin/in-°F
@Temperature 68.0 - 392 °F |
| | 24.4 µm/m-°C
@Temperature 20.0 - 300 °C | 13.6 µin/in-°F
@Temperature 68.0 - 572 °F |
| | 24.4 µm/m-°C
@Temperature 20.0 - 300 °C | 13.6 µin/in-°F
@Temperature 68.0 - 572 °F |
| Specific Heat Capacity | 0.880 J/g-°C | 0.210 BTU/lb-°F |
| Thermal Conductivity | 154 W/m-K | 1070 BTU-in/hr-ft²-°F |
| Melting Point | 507 - 638 °C | 945 - 1180 °F |
| Solidus | 507 °C | 945 °F |
| Liquidus | 638 °C | 1180 °F |
| |
| Processing Properties | Metric | English | Comments |
|---|
| Annealing Temperature | 413 °C | 775 °F |
| Solution Temperature | 502 °C | 935 °F |
| Aging Temperature | 160 °C | 320 °F |
| | 171 °C | 340 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 90.4 - 95 % | 90.4 - 95 % |
| Chromium, Cr | <= 0.10 % | <= 0.10 % |
| Copper, Cu | 3.9 - 5.0 % | 3.9 - 5.0 % |
| Iron, Fe | <= 0.70 % | <= 0.70 % |
| Magnesium, Mg | 0.20 - 0.80 % | 0.20 - 0.80 % |
| Manganese, Mn | 0.40 - 1.2 % | 0.40 - 1.2 % |
| Other, each | <= 0.05 % | <= 0.05 % |
| Other, total | <= 0.15 % | <= 0.15 % |
| Silicon, Si | 0.50 - 1.2 % | 0.50 - 1.2 % |
| Titanium, Ti | <= 0.15 % | <= 0.15 % |
| Zinc, Zn | <= 0.25 % | <= 0.25 % |
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