| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 2.68 g/cc | 0.0968 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 68 | 68 |
| Hardness, Knoop | 91 | 91 |
| Hardness, Vickers | 78 | 78 |
| Tensile Strength, Ultimate | 262 MPa | 38000 psi |
 | 34.0 MPa
@Temperature 371 °C | 4930 psi
@Temperature 700 °F |
| | 52.0 MPa
@Temperature 316 °C | 7540 psi
@Temperature 601 °F |
| | 83.0 MPa
@Temperature 260 °C | 12000 psi
@Temperature 500 °F |
| | 165 MPa
@Temperature 204 °C | 23900 psi
@Temperature 399 °F |
| | 207 MPa
@Temperature 149 °C | 30000 psi
@Temperature 300 °F |
| | 262 MPa
@Temperature -28.0 °C | 38000 psi
@Temperature -18.4 °F |
| | 262 MPa
@Temperature 24.0 °C | 38000 psi
@Temperature 75.2 °F |
| | 262 MPa
@Temperature 100 °C | 38000 psi
@Temperature 212 °F |
| | 276 MPa
@Temperature -80.0 °C | 40000 psi
@Temperature -112 °F |
| | 379 MPa
@Temperature -196 °C | 55000 psi
@Temperature -321 °F |
| Tensile Strength, Yield | 214 MPa | 31000 psi |
| | 21.0 MPa
@Strain 0.2 %,
Temperature 371 °C | 3050 psi
@Strain 0.2 %,
Temperature 700 °F |
| | 38.0 MPa
@Strain 0.2 %,
Temperature 316 °C | 5510 psi
@Strain 0.2 %,
Temperature 601 °F |
| | 52.0 MPa
@Strain 0.2 %,
Temperature 260 °C | 7540 psi
@Strain 0.2 %,
Temperature 500 °F |
| | 103 MPa
@Strain 0.2 %,
Temperature 204 °C | 14900 psi
@Strain 0.2 %,
Temperature 399 °F |
| | 186 MPa
@Strain 0.2 %,
Temperature 149 °C | 27000 psi
@Strain 0.2 %,
Temperature 300 °F |
| | 214 MPa
@Strain 0.2 %,
Temperature -28.0 °C | 31000 psi
@Strain 0.2 %,
Temperature -18.4 °F |
| | 214 MPa
@Strain 0.2 %,
Temperature 24.0 °C | 31000 psi
@Strain 0.2 %,
Temperature 75.2 °F |
| | 214 MPa
@Strain 0.2 %,
Temperature 100 °C | 31000 psi
@Strain 0.2 %,
Temperature 212 °F |
| | 221 MPa
@Strain 0.2 %,
Temperature -80.0 °C | 32100 psi
@Strain 0.2 %,
Temperature -112 °F |
| | 248 MPa
@Strain 0.2 %,
Temperature -196 °C | 36000 psi
@Strain 0.2 %,
Temperature -321 °F |
| Elongation at Break | 16 %
@Temperature 24.0 °C | 16 %
@Temperature 75.2 °F |
| | 18 %
@Temperature -28.0 °C | 18 %
@Temperature -18.4 °F |
| | 18 %
@Temperature 100 °C | 18 %
@Temperature 212 °F |
| | 21 %
@Temperature -80.0 °C | 21 %
@Temperature -112 °F |
| | 27 %
@Temperature 149 °C | 27 %
@Temperature 300 °F |
| | 28 %
@Temperature -196 °C | 28 %
@Temperature -321 °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 |
| | 14 %
@Diameter 12.7 mm | 14 %
@Diameter 0.500 in |
| Modulus of Elasticity | 70.3 GPa | 10200 ksi |
| Ultimate Bearing Strength | 469 MPa | 68000 psi |
| Bearing Yield Strength | 303 MPa | 43900 psi |
| Poissons Ratio | 0.33 | 0.33 |
| Fatigue Strength | 124 MPa
@# of Cycles 5.00e+8 | 18000 psi
@# of Cycles 5.00e+8 |
| Machinability | 50 % | 50 % |
| Shear Modulus | 25.9 GPa | 3760 ksi |
| Shear Strength | 145 MPa | 21000 psi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.00000499 ohm-cm
@Temperature 20.0 °C | 0.00000499 ohm-cm
@Temperature 68.0 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 22.1 µm/m-°C
@Temperature -50.0 - 20.0 °C | 12.3 µin/in-°F
@Temperature -58.0 - 68.0 °F |
| | 23.8 µm/m-°C
@Temperature 20.0 - 100 °C | 13.2 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 24.8 µm/m-°C
@Temperature 20.0 - 200 °C | 13.8 µin/in-°F
@Temperature 68.0 - 392 °F |
| | 25.7 µm/m-°C
@Temperature 20.0 - 300 °C | 14.3 µin/in-°F
@Temperature 68.0 - 572 °F |
| Specific Heat Capacity | 0.880 J/g-°C | 0.210 BTU/lb-°F |
| Thermal Conductivity | 138 W/m-K | 960 BTU-in/hr-ft²-°F |
| Melting Point | 607.2 - 649 °C | 1125 - 1200 °F |
| Solidus | 607.2 °C | 1125 °F |
| Liquidus | 649 °C | 1200 °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 | 95.7 - 97.7 % | 95.7 - 97.7 % |
| Chromium, Cr | 0.15 - 0.35 % | 0.15 - 0.35 % |
| Copper, Cu | <= 0.10 % | <= 0.10 % |
| Iron, Fe | <= 0.40 % | <= 0.40 % |
| Magnesium, Mg | 2.2 - 2.8 % | 2.2 - 2.8 % |
| Manganese, Mn | <= 0.10 % | <= 0.10 % |
| Other, each | <= 0.05 % | <= 0.05 % |
| Other, total | <= 0.15 % | <= 0.15 % |
| Silicon, Si | <= 0.25 % | <= 0.25 % |
| Zinc, Zn | <= 0.10 % | <= 0.10 % |
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