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Physical Properties | Metric | English | Comments |
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Density | 7.89 g/cc | 0.285 lb/in³ |
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Mechanical Properties | Metric | English | Comments |
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Hardness, Brinell | 50 @Load 3000 kg, Temperature 538 °C | 50 @Load 6610 lb, Temperature 1000 °F |
| 84 @Load 3000 kg, Temperature 427 °C | 84 @Load 6610 lb, Temperature 801 °F |
| 134 @Load 3000 kg, Temperature 316 °C | 134 @Load 6610 lb, Temperature 601 °F |
| 142 @Load 3000 kg, Temperature 204 °C | 142 @Load 6610 lb, Temperature 399 °F |
| 155 @Load 3000 kg, Temperature 20.0 °C | 155 @Load 6610 lb, Temperature 68.0 °F |
| 161 @Load 3000 kg, Temperature -29.0 °C | 161 @Load 6610 lb, Temperature -20.2 °F |
| 162 @Load 3000 kg, Temperature -60.0 °C | 162 @Load 6610 lb, Temperature -76.0 °F |
| 185 @Load 3000 kg, Temperature -182 °C | 185 @Load 6610 lb, Temperature -296 °F |
Tensile Strength, Ultimate | 92.0 MPa @Temperature 538 °C | 13300 psi @Temperature 1000 °F |
| 174 MPa @Temperature 427 °C | 25200 psi @Temperature 801 °F |
| 427 MPa @Temperature 316 °C | 61900 psi @Temperature 601 °F |
| 522 MPa @Temperature 204 °C | 75700 psi @Temperature 399 °F |
| 583 MPa @Temperature 20.0 °C | 84600 psi @Temperature 68.0 °F |
| 600 MPa @Temperature -29.0 °C | 87000 psi @Temperature -20.2 °F |
| 610 MPa @Temperature -60.0 °C | 88500 psi @Temperature -76.0 °F |
| 707 MPa @Temperature -182 °C | 103000 psi @Temperature -296 °F |
Tensile Strength, Yield | 68.0 MPa @Strain 0.5 %, Temperature 538 °C | 9860 psi @Strain 0.5 %, Temperature 1000 °F |
| 123 MPa @Strain 0.5 %, Temperature 427 °C | 17800 psi @Strain 0.5 %, Temperature 801 °F |
| 256 MPa @Strain 0.5 %, Temperature 316 °C | 37100 psi @Strain 0.5 %, Temperature 601 °F |
| 276 MPa @Strain 0.5 %, Temperature 204 °C | 40000 psi @Strain 0.5 %, Temperature 399 °F |
| 288 MPa @Strain 0.5 %, Temperature 20.0 °C | 41800 psi @Strain 0.5 %, Temperature 68.0 °F |
| 303 MPa @Strain 0.5 %, Temperature -29.0 °C | 43900 psi @Strain 0.5 %, Temperature -20.2 °F |
| 305 MPa @Strain 0.5 %, Temperature -60.0 °C | 44200 psi @Strain 0.5 %, Temperature -76.0 °F |
| 347 MPa @Strain 0.5 %, Temperature -182 °C | 50300 psi @Strain 0.5 %, Temperature -296 °F |
Elongation at Break | 30 % @Temperature 316 °C | 30 % @Temperature 601 °F |
| 34 % @Temperature 204 °C | 34 % @Temperature 399 °F |
| 36 % @Temperature 538 °C | 36 % @Temperature 1000 °F |
| 44 % @Temperature -29.0 °C | 44 % @Temperature -20.2 °F |
| 45 % @Temperature 20.0 °C | 45 % @Temperature 68.0 °F |
| 47 % @Temperature -60.0 °C | 47 % @Temperature -76.0 °F |
| 52 % @Temperature -182 °C | 52 % @Temperature -296 °F |
| 60 % @Temperature 427 °C | 60 % @Temperature 801 °F |
Reduction of Area | 27 % @Temperature 316 °C | 27 % @Temperature 601 °F |
| 32 % @Temperature 204 °C | 32 % @Temperature 399 °F |
| 33 % @Temperature 538 °C | 33 % @Temperature 1000 °F |
| 51 % @Temperature -182 °C | 51 % @Temperature -296 °F |
| 55 % @Temperature 427 °C | 55 % @Temperature 801 °F |
| 56 % @Temperature -29.0 °C | 56 % @Temperature -20.2 °F |
| 56 % @Temperature 20.0 °C | 56 % @Temperature 68.0 °F |
| 57 % @Temperature -60.0 °C | 57 % @Temperature -76.0 °F |
Modulus of Elasticity | 115 GPa | 16700 ksi |
| 45.0 GPa @Temperature 538 °C | 6530 ksi @Temperature 1000 °F |
| 67.0 GPa @Temperature 427 °C | 9720 ksi @Temperature 801 °F |
| 81.0 GPa @Temperature 316 °C | 11700 ksi @Temperature 601 °F |
| 130 GPa @Temperature 204 °C | 18900 ksi @Temperature 399 °F |
| 136.5 GPa @Temperature 20.0 °C | 19800 ksi @Temperature 68.0 °F |
| 139 GPa @Temperature -182 °C | 20200 ksi @Temperature -296 °F |
| 172 GPa @Temperature -29.0 °C | 24900 ksi @Temperature -20.2 °F |
| 176.5 GPa @Temperature -60.0 °C | 25600 ksi @Temperature -76.0 °F |
Poissons Ratio | 0.312 | 0.312 |
Fatigue Strength | 180 MPa @# of Cycles 1.00e+8 | 26100 psi @# of Cycles 1.00e+8 |
Machinability | 30 % | 30 % |
Forgeability | 50 % | 50 % |
Shear Modulus | 44.0 GPa | 6380 ksi |
Izod Impact | 54.0 - 66.0 J @Temperature -30.0 - 150 °C | 39.8 - 48.7 ft-lb @Temperature -22.0 - 302 °F |
Charpy Impact | 35.0 J @Temperature 550 °C | 25.8 ft-lb @Temperature 1020 °F |
| 55.0 J @Temperature 425 °C | 40.6 ft-lb @Temperature 797 °F |
| 78.0 J @Temperature 320 °C | 57.5 ft-lb @Temperature 608 °F |
| 84.0 J @Temperature 200 °C | 62.0 ft-lb @Temperature 392 °F |
| 81.0 - 88.0 J @Temperature -30.0 - 150 °C | 59.7 - 64.9 ft-lb @Temperature -22.0 - 302 °F |
| 85.0 J @Temperature -175 °C | 62.7 ft-lb @Temperature -283 °F |
| 100 J @Temperature 0.000 °C | 73.8 ft-lb @Temperature 32.0 °F |
| 101 J @Temperature -50.0 °C | 74.5 ft-lb @Temperature -58.0 °F |
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Electrical Properties | Metric | English | Comments |
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Electrical Resistivity | 0.0000144 ohm-cm @Temperature 20.0 °C | 0.0000144 ohm-cm @Temperature 68.0 °F |
Magnetic Permeability | 1.16 | 1.16 |
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Thermal Properties | Metric | English | Comments |
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CTE, linear | 16.2 µm/m-°C @Temperature 20.0 - 300 °C | 9.00 µin/in-°F @Temperature 68.0 - 572 °F |
Specific Heat Capacity | 0.375 J/g-°C | 0.0896 BTU/lb-°F |
Thermal Conductivity | 56.5 W/m-K @Temperature 20.0 °C | 392 BTU-in/hr-ft²-°F @Temperature 68.0 °F |
Melting Point | 1040 - 1045 °C | 1900 - 1913 °F |
Solidus | 1040 °C | 1900 °F |
Liquidus | 1045 °C | 1913 °F |
Annealing Point | 607.2 - 871 °C | 1125 - 1600 °F |
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Processing Properties | Metric | English | Comments |
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Processing Temperature | 1010 °C | 1850 °F |
Annealing Temperature | 600 - 875 °C | 1110 - 1610 °F |
Hot-Working Temperature | 800 - 925 °C | 1470 - 1700 °F |
Recrystallization Temperature | 785 - 870 °C | 1450 - 1600 °F |
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Component Elements Properties | Metric | English | Comments |
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Aluminum, Al | 6.0 - 7.5 % | 6.0 - 7.5 % |
Copper, Cu | 88.5 - 91.5 % | 88.5 - 91.5 % |
Iron, Fe | 2.0 - 3.0 % | 2.0 - 3.0 % |
Lead, Pb | <= 0.010 % | <= 0.010 % |
Manganese, Mn | <= 0.10 % | <= 0.10 % |
Other, total | <= 0.050 % | <= 0.050 % |
Tin, Sn | 0.020 - 0.50 % | 0.020 - 0.50 % |
Zinc, Zn | <= 0.050 % | <= 0.050 % |