| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 2.83 g/cc | 0.102 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 160 | 160 |
| Hardness, Knoop | 205 | 205 |
| Hardness, Rockwell A | 55.3 | 55.3 |
| Hardness, Rockwell B | 90 | 90 |
| Hardness, Vickers | 189 | 189 |
| Tensile Strength, Ultimate | 607 MPa | 88000 psi |
 | 45.0 MPa
@Temperature 371 °C | 6530 psi
@Temperature 700 °F |
| | 59.0 MPa
@Temperature 316 °C | 8560 psi
@Temperature 601 °F |
| | 76.0 MPa
@Temperature 260 °C | 11000 psi
@Temperature 500 °F |
| | 105 MPa
@Temperature 204 °C | 15200 psi
@Temperature 399 °F |
| | 215 MPa
@Temperature 149 °C | 31200 psi
@Temperature 300 °F |
| | 505 MPa
@Temperature 100 °C | 73200 psi
@Temperature 212 °F |
| | 605 MPa
@Temperature 24.0 °C | 87700 psi
@Temperature 75.2 °F |
| | 625 MPa
@Temperature -28.0 °C | 90600 psi
@Temperature -18.4 °F |
| | 650 MPa
@Temperature -80.0 °C | 94300 psi
@Temperature -112 °F |
| | 730 MPa
@Temperature -196 °C | 106000 psi
@Temperature -321 °F |
| Tensile Strength, Yield | 538 MPa | 78000 psi |
| | 38.0 MPa
@Strain 0.2 %,
Temperature 271 °C | 5510 psi
@Strain 0.2 %,
Temperature 520 °F |
| | 48.0 MPa
@Strain 0.2 %,
Temperature 316 °C | 6960 psi
@Strain 0.2 %,
Temperature 601 °F |
| | 62.0 MPa
@Strain 0.2 %,
Temperature 260 °C | 8990 psi
@Strain 0.2 %,
Temperature 500 °F |
| | 83.0 MPa
@Strain 0.2 %,
Temperature 204 °C | 12000 psi
@Strain 0.2 %,
Temperature 399 °F |
| | 185 MPa
@Strain 0.2 %,
Temperature 149 °C | 26800 psi
@Strain 0.2 %,
Temperature 300 °F |
| | 470 MPa
@Strain 0.2 %,
Temperature 100 °C | 68200 psi
@Strain 0.2 %,
Temperature 212 °F |
| | 540 MPa
@Strain 0.2 %,
Temperature 24.0 °C | 78300 psi
@Strain 0.2 %,
Temperature 75.2 °F |
| | 560 MPa
@Strain 0.2 %,
Temperature -28.0 °C | 81200 psi
@Strain 0.2 %,
Temperature -18.4 °F |
| | 580 MPa
@Strain 0.2 %,
Temperature -80.0 °C | 84100 psi
@Strain 0.2 %,
Temperature -112 °F |
| | 650 MPa
@Strain 0.2 %,
Temperature -196 °C | 94300 psi
@Strain 0.2 %,
Temperature -321 °F |
| Elongation at Break | 5.0 %
@Temperature -196 °C | 5.0 %
@Temperature -321 °F |
| | 8.0 %
@Temperature -80.0 °C | 8.0 %
@Temperature -112 °F |
| | 9.0 %
@Temperature -28.0 °C | 9.0 %
@Temperature -18.4 °F |
| | 11 %
@Temperature 24.0 °C | 11 %
@Temperature 75.2 °F |
| | 14 %
@Temperature 100 °C | 14 %
@Temperature 212 °F |
| | 40 %
@Temperature 149 °C | 40 %
@Temperature 300 °F |
| | 70 %
@Temperature 204 °C | 70 %
@Temperature 399 °F |
| | 76 %
@Temperature 260 °C | 76 %
@Temperature 500 °F |
| | 80 %
@Temperature 316 °C | 80 %
@Temperature 601 °F |
| | 80 %
@Temperature 371 °C | 80 %
@Temperature 700 °F |
| | 10 %
@Thickness 1.59 mm | 10 %
@Thickness 0.0625 in |
| | 11 %
@Diameter 12.7 mm | 11 %
@Diameter 0.500 in |
| Modulus of Elasticity | 71.7 GPa | 10400 ksi |
| Compressive Yield Strength | 530 MPa | 76900 psi |
| Notched Tensile Strength | 386 MPa | 56000 psi |
| Ultimate Bearing Strength | 1089 MPa | 157900 psi |
| Bearing Yield Strength | 807 MPa | 117000 psi |
| Poissons Ratio | 0.33 | 0.33 |
| Fatigue Strength | 150 MPa
@# of Cycles 5.00e+8 | 21800 psi
@# of Cycles 5.00e+8 |
| Machinability | 70 % | 70 % |
| Shear Modulus | 27.0 GPa | 3920 ksi |
| Shear Strength | 360 MPa | 52200 psi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.00000549 ohm-cm
@Temperature 20.0 °C | 0.00000549 ohm-cm
@Temperature 68.0 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 21.7 µm/m-°C
@Temperature -50.0 - 20.0 °C | 12.1 µin/in-°F
@Temperature -58.0 - 68.0 °F |
| | 23.4 µm/m-°C
@Temperature 20.0 - 100 °C | 13.0 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 23.5 µm/m-°C
@Temperature 20.0 - 100 °C | 13.1 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 24.4 µm/m-°C
@Temperature 20.0 - 200 °C | 13.6 µin/in-°F
@Temperature 68.0 - 392 °F |
| | 25.4 µm/m-°C
@Temperature 20.0 - 300 °C | 14.1 µin/in-°F
@Temperature 68.0 - 572 °F |
| Specific Heat Capacity | 0.856 J/g-°C | 0.205 BTU/lb-°F |
| Thermal Conductivity | 125 W/m-K | 870 BTU-in/hr-ft²-°F |
| Melting Point | 477 - 629.4 °C | 890 - 1165 °F |
| Solidus | 477 °C | 890 °F |
| Liquidus | 629.4 °C | 1165 °F |
| |
| Processing Properties | Metric | English | Comments |
|---|
| Annealing Temperature | 413 °C | 775 °F |
| Solution Temperature | 468 °C | 875 °F |
| Aging Temperature | 121 °C | 250 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 85.3 - 89.5 % | 85.3 - 89.5 % |
| Chromium, Cr | 0.18 - 0.28 % | 0.18 - 0.28 % |
| Copper, Cu | 1.6 - 2.4 % | 1.6 - 2.4 % |
| Iron, Fe | <= 0.50 % | <= 0.50 % |
| Magnesium, Mg | 2.4 - 3.1 % | 2.4 - 3.1 % |
| Manganese, Mn | <= 0.30 % | <= 0.30 % |
| Other, each | <= 0.05 % | <= 0.05 % |
| Other, total | <= 0.15 % | <= 0.15 % |
| Silicon, Si | <= 0.40 % | <= 0.40 % |
| Titanium, Ti | <= 0.20 % | <= 0.20 % |
| Zinc, Zn | 6.3 - 7.3 % | 6.3 - 7.3 % |
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