| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 2.66 g/cc | 0.0961 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 90 | 90 |
| Hardness, Knoop | 114 | 114 |
| Hardness, Rockwell A | 38.2 | 38.2 |
| Hardness, Rockwell B | 56 | 56 |
| Hardness, Vickers | 101 | 101 |
| Tensile Strength, Ultimate | 352 MPa | 51000 psi |
 | >= 275 MPa
@Thickness 80.0 - 110 mm | >= 39900 psi
@Thickness 3.15 - 4.33 in |
| | >= 285 MPa
@Thickness 40.0 - 80.0 mm | >= 41300 psi
@Thickness 1.57 - 3.15 in |
| | >= 305 MPa
@Thickness 30.0 - 40.0 mm | >= 44200 psi
@Thickness 1.18 - 1.57 in |
| | >= 315 MPa
@Thickness 1.60 - 30.0 mm | >= 45700 psi
@Thickness 0.0630 - 1.18 in |
| | 285 - 385 MPa
@Thickness 40.0 - 80.0 mm | 41300 - 55800 psi
@Thickness 1.57 - 3.15 in |
| | 305 - 385 MPa
@Thickness 12.5 - 40.0 mm | 44200 - 55800 psi
@Thickness 0.492 - 1.57 in |
| | 315 - 405 MPa
@Thickness 4.00 - 12.5 mm | 45700 - 58700 psi
@Thickness 0.157 - 0.492 in |
| | 330 - 400 MPa
@Thickness 1.20 - 6.30 mm | 47900 - 58000 psi
@Thickness 0.0472 - 0.248 in |
| | 365 - 435 MPa
@Thickness 1.20 - 6.30 mm | 52900 - 63100 psi
@Thickness 0.0472 - 0.248 in |
| Tensile Strength, Yield | 255 MPa | 37000 psi |
| | >= 170 MPa
@Thickness 80.0 - 110 mm | >= 24700 psi
@Thickness 3.15 - 4.33 in |
| | >= 200 MPa
@Thickness 40.0 - 80.0 mm | >= 29000 psi
@Thickness 1.57 - 3.15 in |
| | >= 215 MPa
@Thickness 30.0 - 40.0 mm | >= 31200 psi
@Thickness 1.18 - 1.57 in |
| | >= 230 MPa
@Thickness 1.60 - 30.0 mm | >= 33400 psi
@Thickness 0.0630 - 1.18 in |
| | 200 - 295 MPa
@Thickness 40.0 - 80.0 mm | 29000 - 42800 psi
@Thickness 1.57 - 3.15 in |
| | 215 - 305 MPa
@Thickness 12.5 - 40.0 mm | 31200 - 44200 psi
@Thickness 0.492 - 1.57 in |
| | 230 - 315 MPa
@Thickness 4.00 - 12.5 mm | 33400 - 45700 psi
@Thickness 0.157 - 0.492 in |
| | 250 - 315 MPa
@Thickness 1.20 - 6.30 mm | 36300 - 45700 psi
@Thickness 0.0472 - 0.248 in |
| | 285 - 350 MPa
@Thickness 1.20 - 6.30 mm | 41300 - 50800 psi
@Thickness 0.0472 - 0.248 in |
| Elongation at Break | 6.0 - 8.0 %
@Thickness 1.20 - 6.30 mm | 6.0 - 8.0 %
@Thickness 0.0472 - 0.248 in |
| | 6.0 - 8.0 %
@Thickness 1.20 - 6.30 mm | 6.0 - 8.0 %
@Thickness 0.0472 - 0.248 in |
| | >= 10 %
@Thickness 1.60 - 30.0 mm | >= 10 %
@Thickness 0.0630 - 1.18 in |
| | >= 10 %
@Thickness 1.60 - 30.0 mm | >= 10 %
@Thickness 0.0630 - 1.18 in |
| | >= 10 %
@Thickness 30.0 - 40.0 mm | >= 10 %
@Thickness 1.18 - 1.57 in |
| | >= 10 %
@Thickness 40.0 - 80.0 mm | >= 10 %
@Thickness 1.57 - 3.15 in |
| | >= 10 %
@Thickness 80.0 - 110 mm | >= 10 %
@Thickness 3.15 - 4.33 in |
| | >= 10 %
@Thickness 12.5 - 40.0 mm | >= 10 %
@Thickness 0.492 - 1.57 in |
| | >= 10 %
@Thickness 40.0 - 80.0 mm | >= 10 %
@Thickness 1.57 - 3.15 in |
| | >= 12 %
@Thickness 4.00 - 12.5 mm | >= 12 %
@Thickness 0.157 - 0.492 in |
| | 16 %
@Diameter 12.7 mm | 16 %
@Diameter 0.500 in |
| Modulus of Elasticity | 71.0 GPa | 10300 ksi |
| Tensile Modulus | 70.3 GPa | 10200 ksi |
| Compressive Modulus | 71.7 GPa | 10400 ksi |
| Ultimate Bearing Strength | 634 MPa | 92000 psi |
| Bearing Yield Strength | 386 MPa | 56000 psi |
| Poissons Ratio | 0.33 | 0.33 |
| Machinability | 30 % | 30 % |
| Shear Modulus | 26.0 GPa | 3770 ksi |
| Shear Strength | 207 MPa | 30000 psi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.00000590 ohm-cm | 0.00000590 ohm-cm |
| |
| 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 |
| | 23.9 µm/m-°C
@Temperature 20.0 - 100 °C | 13.3 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 |
| | 25.9 µm/m-°C
@Temperature 20.0 - 300 °C | 14.4 µin/in-°F
@Temperature 68.0 - 572 °F |
| Specific Heat Capacity | 0.900 J/g-°C | 0.215 BTU/lb-°F |
| Thermal Conductivity | 116 W/m-K | 805 BTU-in/hr-ft²-°F |
| Melting Point | 568.3 - 638 °C | 1055 - 1180 °F |
| Solidus | 568.3 °C | 1055 °F |
| Liquidus | 638 °C | 1180 °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 | 91.9 - 94.8 % | 91.9 - 94.8 % |
| Chromium, Cr | 0.05 - 0.20 % | 0.05 - 0.20 % |
| Copper, Cu | <= 0.10 % | <= 0.10 % |
| Iron, Fe | <= 0.40 % | <= 0.40 % |
| Magnesium, Mg | 4.7 - 5.5 % | 4.7 - 5.5 % |
| 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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