|
Physical Properties | Metric | English | Comments |
---|
Density | 2.72 g/cc | 0.0983 lb/in³ |
|
Mechanical Properties | Metric | English | Comments |
---|
Hardness, Brinell | 77 | 77 |
Hardness, Knoop | 100 | 100 |
Hardness, Vickers | 87 | 87 |
Tensile Strength, Ultimate | 283 MPa | 41000 psi |
| 30.0 MPa @Temperature 400 °C | 4350 psi @Temperature 752 °F |
| 50.0 MPa @Temperature 300 °C | 7250 psi @Temperature 572 °F |
| 150 MPa @Temperature 200 °C | 21800 psi @Temperature 392 °F |
| 275 MPa @Temperature 100 °C | 39900 psi @Temperature 212 °F |
| 280 MPa @Temperature 25.0 °C | 40600 psi @Temperature 77.0 °F |
| 290 MPa @Temperature -30.0 °C | 42100 psi @Temperature -22.0 °F |
| 310 MPa @Temperature -100 °C | 45000 psi @Temperature -148 °F |
| 400 MPa @Temperature -200 °C | 58000 psi @Temperature -328 °F |
| >= 260 MPa @Thickness 0.152 - 3.25 mm | >= 37700 psi @Thickness 0.00600 - 0.128 in |
Tensile Strength, Yield | 248 MPa | 36000 psi |
| 19.0 MPa @Temperature 400 °C | 2760 psi @Temperature 752 °F |
| 34.0 MPa @Temperature 300 °C | 4930 psi @Temperature 572 °F |
| 105 MPa @Temperature 200 °C | 15200 psi @Temperature 392 °F |
| 245 MPa @Temperature -30.0 °C | 35500 psi @Temperature -22.0 °F |
| 245 MPa @Temperature 25.0 °C | 35500 psi @Temperature 77.0 °F |
| 245 MPa @Temperature 100 °C | 35500 psi @Temperature 212 °F |
| 267 MPa @Temperature -100 °C | 38700 psi @Temperature -148 °F |
| 295 MPa @Temperature -200 °C | 42800 psi @Temperature -328 °F |
| >= 215 MPa @Thickness 0.152 - 3.25 mm | >= 31200 psi @Thickness 0.00600 - 0.128 in |
Elongation at Break | 6.0 % @Temperature 25.0 °C | 6.0 % @Temperature 77.0 °F |
| 7.0 % @Temperature -30.0 °C | 7.0 % @Temperature -22.0 °F |
| 7.0 % @Temperature 100 °C | 7.0 % @Temperature 212 °F |
| 10 % @Temperature -100 °C | 10 % @Temperature -148 °F |
| 20 % @Temperature -200 °C | 20 % @Temperature -328 °F |
| 30 % @Temperature 200 °C | 30 % @Temperature 392 °F |
| 80 % @Temperature 300 °C | 80 % @Temperature 572 °F |
| 90 % @Temperature 400 °C | 90 % @Temperature 752 °F |
| 1.0 - 4.0 % @Thickness 0.152 - 3.25 mm | 1.0 - 4.0 % @Thickness 0.00600 - 0.128 in |
| 5.0 % @Thickness 1.59 mm | 5.0 % @Thickness 0.0625 in |
| 6.0 % @Diameter 12.7 mm | 6.0 % @Diameter 0.500 in |
Modulus of Elasticity | 68.9 GPa | 10000 ksi |
Notched Tensile Strength | 303 MPa | 43900 psi |
Ultimate Bearing Strength | 552 MPa | 80100 psi |
Bearing Yield Strength | 345 MPa | 50000 psi |
Poissons Ratio | 0.35 | 0.35 |
Fatigue Strength | 110 MPa @# of Cycles 5.00e+8 | 16000 psi @# of Cycles 5.00e+8 |
Machinability | 50 % | 50 % |
Shear Modulus | 25.0 GPa | 3630 ksi |
Shear Strength | 145 MPa | 21000 psi |
|
Electrical Properties | Metric | English | Comments |
---|
Electrical Resistivity | 0.00000416 ohm-cm @Temperature 20.0 °C | 0.00000416 ohm-cm @Temperature 68.0 °F |
Magnetic Susceptibility | 8.0e-7 | 8.0e-7 |
|
Thermal Properties | Metric | English | Comments |
---|
CTE, linear | 21.5 µm/m-°C @Temperature -50.0 - 20.0 °C | 11.9 µin/in-°F @Temperature -58.0 - 68.0 °F |
| 23.2 µm/m-°C @Temperature 20.0 - 100 °C | 12.9 µin/in-°F @Temperature 68.0 - 212 °F |
| 23.9 µm/m-°C @Temperature 20.0 - 100 °C | 13.3 µin/in-°F @Temperature 68.0 - 212 °F |
| 24.1 µm/m-°C @Temperature 20.0 - 200 °C | 13.4 µin/in-°F @Temperature 68.0 - 392 °F |
| 25.1 µm/m-°C @Temperature 20.0 - 300 °C | 13.9 µin/in-°F @Temperature 68.0 - 572 °F |
Specific Heat Capacity | 0.893 J/g-°C | 0.213 BTU/lb-°F |
Thermal Conductivity | 163 W/m-K | 1130 BTU-in/hr-ft²-°F |
Melting Point | 629.4 - 654 °C | 1165 - 1210 °F |
Solidus | 629.4 °C | 1165 °F |
Liquidus | 654 °C | 1210 °F |
|
Processing Properties | Metric | English | Comments |
---|
Annealing Temperature | 413 °C | 775 °F |
|
Component Elements Properties | Metric | English | Comments |
---|
Aluminum, Al | 95.5 - 98.2 % | 95.5 - 98.2 % |
Copper, Cu | <= 0.25 % | <= 0.25 % |
Iron, Fe | <= 0.70 % | <= 0.70 % |
Magnesium, Mg | 0.80 - 1.3 % | 0.80 - 1.3 % |
Manganese, Mn | 1.0 - 1.5 % | 1.0 - 1.5 % |
Other, each | <= 0.05 % | <= 0.05 % |
Other, total | <= 0.15 % | <= 0.15 % |
Silicon, Si | <= 0.30 % | <= 0.30 % |
Zinc, Zn | <= 0.25 % | <= 0.25 % |
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