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Physical Properties | Metric | English | Comments |
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Density | 8.89 g/cc | 0.321 lb/in³ |
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Mechanical Properties | Metric | English | Comments |
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Hardness, Rockwell B | 72 | 72 |
Tensile Strength, Ultimate | 445 MPa @Temperature 22.0 °C | 64500 psi @Temperature 71.6 °F |
| 463 MPa @Temperature -78.0 °C | 67200 psi @Temperature -108 °F |
| 534 MPa @Temperature -197 °C | 77500 psi @Temperature -323 °F |
| 587 MPa @Temperature -253 °C | 85100 psi @Temperature -423 °F |
| 591 MPa @Temperature -269 °C | 85700 psi @Temperature -452 °F |
Tensile Strength, Yield | 385 MPa | 55800 psi |
| 411 MPa @Strain 0.2 %, Temperature 22.0 °C | 59600 psi @Strain 0.2 %, Temperature 71.6 °F |
| 423 MPa @Strain 0.2 %, Temperature -78.0 °C | 61400 psi @Strain 0.2 %, Temperature -108 °F |
| 446 MPa @Strain 0.2 %, Temperature -269 °C | 64700 psi @Strain 0.2 %, Temperature -452 °F |
| 453 MPa @Strain 0.2 %, Temperature -197 °C | 65700 psi @Strain 0.2 %, Temperature -323 °F |
| 458 MPa @Strain 0.2 %, Temperature -253 °C | 66400 psi @Strain 0.2 %, Temperature -423 °F |
Elongation at Break | 16 % @Temperature 22.0 °C | 16 % @Temperature 71.6 °F |
| 20 % @Temperature -78.0 °C | 20 % @Temperature -108 °F |
| 26 % @Temperature -197 °C | 26 % @Temperature -323 °F |
| 36 % @Temperature -269 °C | 36 % @Temperature -452 °F |
| 37 % @Temperature -253 °C | 37 % @Temperature -423 °F |
Creep Strength | 1.00 MPa @Temperature 650 °C, Time 3.60e+8 sec | 145 psi @Temperature 1200 °F, Time 100000 hour |
| 1.50 MPa @Temperature 600 °C, Time 3.60e+8 sec | 218 psi @Temperature 1110 °F, Time 100000 hour |
| 1.70 MPa @Temperature 650 °C, Time 3.60e+7 sec | 247 psi @Temperature 1200 °F, Time 10000 hour |
| 2.80 MPa @Temperature 600 °C, Time 3.60e+7 sec | 406 psi @Temperature 1110 °F, Time 10000 hour |
| 3.00 MPa @Temperature 650 °C, Time 3.60e+6 sec | 435 psi @Temperature 1200 °F, Time 1000 hour |
| 5.20 MPa @Temperature 600 °C, Time 3.60e+6 sec | 754 psi @Temperature 1110 °F, Time 1000 hour |
| 28.0 MPa @Temperature 500 °C, Time 3.60e+8 sec | 4060 psi @Temperature 932 °F, Time 100000 hour |
| 41.0 MPa @Temperature 500 °C, Time 3.60e+7 sec | 5950 psi @Temperature 932 °F, Time 10000 hour |
| 44.0 MPa @Temperature 450 °C, Time 3.60e+8 sec | 6380 psi @Temperature 842 °F, Time 100000 hour |
| 53.0 MPa @Temperature 450 °C, Time 3.60e+7 sec | 7690 psi @Temperature 842 °F, Time 10000 hour |
| 63.0 MPa @Temperature 500 °C, Time 3.60e+6 sec | 9140 psi @Temperature 932 °F, Time 1000 hour |
| 77.0 MPa @Temperature 450 °C, Time 3.60e+6 sec | 11200 psi @Temperature 842 °F, Time 1000 hour |
| 139 MPa @Temperature 400 °C, Time 3.60e+8 sec | 20200 psi @Temperature 752 °F, Time 100000 hour |
| 161 MPa @Temperature 400 °C, Time 3.60e+7 sec | 23400 psi @Temperature 752 °F, Time 10000 hour |
| 201 MPa @Temperature 400 °C, Time 3.60e+6 sec | 29200 psi @Temperature 752 °F, Time 1000 hour |
| 219 MPa @Temperature 350 °C, Time 3.60e+8 sec | 31800 psi @Temperature 662 °F, Time 100000 hour |
| 238 MPa @Temperature 350 °C, Time 3.60e+7 sec | 34500 psi @Temperature 662 °F, Time 10000 hour |
| 240 MPa @Temperature 300 °C, Time 3.60e+8 sec | 34800 psi @Temperature 572 °F, Time 100000 hour |
| 257 MPa @Temperature 350 °C, Time 3.60e+6 sec | 37300 psi @Temperature 662 °F, Time 1000 hour |
| 271 MPa @Temperature 300 °C, Time 3.60e+7 sec | 39300 psi @Temperature 572 °F, Time 10000 hour |
| 303 MPa @Temperature 250 °C, Time 3.60e+8 sec | 43900 psi @Temperature 482 °F, Time 100000 hour |
| 305 MPa @Temperature 300 °C, Time 3.60e+6 sec | 44200 psi @Temperature 572 °F, Time 1000 hour |
| 312 MPa @Temperature 250 °C, Time 3.60e+7 sec | 45300 psi @Temperature 482 °F, Time 10000 hour |
| 321 MPa @Temperature 250 °C, Time 3.60e+6 sec | 46600 psi @Temperature 482 °F, Time 1000 hour |
Modulus of Elasticity | 129 GPa | 18700 ksi |
Machinability | 20 % | 20 % |
Charpy Impact | 121 J @Temperature 22.0 °C | 89.2 ft-lb @Temperature 71.6 °F |
| 142 J @Temperature -78.0 °C | 105 ft-lb @Temperature -108 °F |
| 155 J @Temperature -197 °C | 114 ft-lb @Temperature -323 °F |
| 155 J @Temperature -253 °C | 114 ft-lb @Temperature -423 °F |
|
Electrical Properties | Metric | English | Comments |
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Electrical Resistivity | 0.00000186 ohm-cm @Temperature 20.0 °C | 0.00000186 ohm-cm @Temperature 68.0 °F |
|
Thermal Properties | Metric | English | Comments |
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CTE, linear | 16.9 µm/m-°C @Temperature 20.0 - 100 °C | 9.39 µin/in-°F @Temperature 68.0 - 212 °F |
| 17.6 µm/m-°C @Temperature 20.0 - 200 °C | 9.78 µin/in-°F @Temperature 68.0 - 392 °F |
| 20.2 µm/m-°C @Temperature 20.0 - 300 °C | 11.2 µin/in-°F @Temperature 68.0 - 572 °F |
Specific Heat Capacity | 0.385 J/g-°C | 0.0920 BTU/lb-°F |
Thermal Conductivity | 367 W/m-K | 2550 BTU-in/hr-ft²-°F |
Melting Point | 980 - 1080 °C | 1800 - 1980 °F |
Solidus | 980 °C | 1800 °F |
Liquidus | 1080 °C | 1980 °F |
Annealing Point | 899 - 949 °C | 1650 - 1740 °F |
|
Processing Properties | Metric | English | Comments |
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Annealing Temperature | 600 - 700 °C | 1110 - 1290 °F |
Hot-Working Temperature | 900 - 950 °C | 1650 - 1740 °F |
Precipitation Temperature | >= 499 °C @Time 7200 sec | >= 930 °F @Time 2.00 hour |
|
Component Elements Properties | Metric | English | Comments |
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Copper, Cu | 99.9 % | 99.9 % |
Zirconium, Zr | 0.050 - 0.15 % | 0.050 - 0.15 % |