|
Physical Properties | Metric | English | Comments |
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Density | 8.05 g/cc | 0.291 lb/in³ |
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Mechanical Properties | Metric | English | Comments |
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Hardness, Brinell | 256 | 256 |
Hardness, Knoop | 278 | 278 |
Hardness, Rockwell C | 24 | 24 |
Hardness, Vickers | 263 | 263 |
Tensile Strength, Ultimate | 1045 MPa | 151600 psi |
Tensile Strength, Yield | 635 MPa @Strain 0.2 % | 92100 psi @Strain 0.2 % |
Elongation at Break | 33.3 % | 33.3 % |
Modulus of Elasticity | 218 GPa | 31600 ksi |
| 137 GPa @Temperature 1000 °C | 19900 ksi @Temperature 1830 °F |
| 151 GPa @Temperature 900 °C | 21900 ksi @Temperature 1650 °F |
| 162 GPa @Temperature 800 °C | 23500 ksi @Temperature 1470 °F |
| 170 GPa @Temperature 700 °C | 24700 ksi @Temperature 1290 °F |
| 177 GPa @Temperature 600 °C | 25700 ksi @Temperature 1110 °F |
| 184 GPa @Temperature 500 °C | 26700 ksi @Temperature 932 °F |
| 190 GPa @Temperature 400 °C | 27600 ksi @Temperature 752 °F |
| 199 GPa @Temperature 300 °C | 28900 ksi @Temperature 572 °F |
| 204 GPa @Temperature 200 °C | 29600 ksi @Temperature 392 °F |
| 210 GPa @Temperature 100 °C | 30500 ksi @Temperature 212 °F |
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Electrical Properties | Metric | English | Comments |
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Electrical Resistivity | 0.0001359 ohm-cm | 0.0001359 ohm-cm |
| 0.0001209 ohm-cm @Temperature 1050 °C | 0.0001209 ohm-cm @Temperature 1920 °F |
| 0.000121 ohm-cm @Temperature 1100 °C | 0.000121 ohm-cm @Temperature 2010 °F |
| 0.0001216 ohm-cm @Temperature 1000 °C | 0.0001216 ohm-cm @Temperature 1830 °F |
| 0.0001219 ohm-cm @Temperature 1150 °C | 0.0001219 ohm-cm @Temperature 2100 °F |
| 0.0001229 ohm-cm @Temperature 1200 °C | 0.0001229 ohm-cm @Temperature 2190 °F |
| 0.0001249 ohm-cm @Temperature 900 °C | 0.0001249 ohm-cm @Temperature 1650 °F |
| 0.0001292 ohm-cm @Temperature 800 °C | 0.0001292 ohm-cm @Temperature 1470 °F |
| 0.0001337 ohm-cm @Temperature 700 °C | 0.0001337 ohm-cm @Temperature 1290 °F |
| 0.0001368 ohm-cm @Temperature 600 °C | 0.0001368 ohm-cm @Temperature 1110 °F |
| 0.0001369 ohm-cm @Temperature 100 °C | 0.0001369 ohm-cm @Temperature 212 °F |
| 0.0001369 ohm-cm @Temperature 200 °C | 0.0001369 ohm-cm @Temperature 392 °F |
| 0.0001369 ohm-cm @Temperature 300 °C | 0.0001369 ohm-cm @Temperature 572 °F |
| 0.0001369 ohm-cm @Temperature 300 °C | 0.0001369 ohm-cm @Temperature 572 °F |
| 0.0001377 ohm-cm @Temperature 400 °C | 0.0001377 ohm-cm @Temperature 752 °F |
| 0.0001379 ohm-cm @Temperature 500 °C | 0.0001379 ohm-cm @Temperature 932 °F |
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Thermal Properties | Metric | English | Comments |
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CTE, linear | 13.3 µm/m-°C @Temperature 25.0 - 200 °C | 7.39 µin/in-°F @Temperature 77.0 - 392 °F |
| 13.6 µm/m-°C @Temperature 25.0 - 300 °C | 7.56 µin/in-°F @Temperature 77.0 - 572 °F |
| 14.1 µm/m-°C @Temperature 25.0 - 400 °C | 7.83 µin/in-°F @Temperature 77.0 - 752 °F |
| 14.6 µm/m-°C @Temperature 25.0 - 500 °C | 8.11 µin/in-°F @Temperature 77.0 - 932 °F |
| 15.2 µm/m-°C @Temperature 25.0 - 600 °C | 8.44 µin/in-°F @Temperature 77.0 - 1110 °F |
| 15.8 µm/m-°C @Temperature 25.0 - 700 °C | 8.78 µin/in-°F @Temperature 77.0 - 1290 °F |
| 16.6 µm/m-°C @Temperature 25.0 - 800 °C | 9.22 µin/in-°F @Temperature 77.0 - 1470 °F |
| 17.6 µm/m-°C @Temperature 25.0 - 900 °C | 9.78 µin/in-°F @Temperature 77.0 - 1650 °F |
| 18.6 µm/m-°C @Temperature 25.0 - 1000 °C | 10.3 µin/in-°F @Temperature 77.0 - 1830 °F |
Specific Heat Capacity | 0.452 J/g-°C | 0.108 BTU/lb-°F |
| 0.470 J/g-°C @Temperature 100 °C | 0.112 BTU/lb-°F @Temperature 212 °F |
| 0.493 J/g-°C @Temperature 200 °C | 0.118 BTU/lb-°F @Temperature 392 °F |
| 0.515 J/g-°C @Temperature 300 °C | 0.123 BTU/lb-°F @Temperature 572 °F |
| 0.538 J/g-°C @Temperature 400 °C | 0.129 BTU/lb-°F @Temperature 752 °F |
| 0.561 J/g-°C @Temperature 500 °C | 0.134 BTU/lb-°F @Temperature 932 °F |
| 0.611 J/g-°C @Temperature 600 °C | 0.146 BTU/lb-°F @Temperature 1110 °F |
| 0.668 J/g-°C @Temperature 700 °C | 0.160 BTU/lb-°F @Temperature 1290 °F |
| 0.705 J/g-°C @Temperature 800 °C | 0.168 BTU/lb-°F @Temperature 1470 °F |
| 0.728 J/g-°C @Temperature 900 °C | 0.174 BTU/lb-°F @Temperature 1650 °F |
| 0.742 J/g-°C @Temperature 1000 °C | 0.177 BTU/lb-°F @Temperature 1830 °F |
| 0.749 J/g-°C @Temperature 1100 °C | 0.179 BTU/lb-°F @Temperature 2010 °F |
| 0.753 J/g-°C @Temperature 1200 °C | 0.180 BTU/lb-°F @Temperature 2190 °F |
Thermal Conductivity | 12.0 W/m-K | 83.3 BTU-in/hr-ft²-°F |
| 12.8 W/m-K @Temperature 100 °C | 88.8 BTU-in/hr-ft²-°F @Temperature 212 °F |
| 14.2 W/m-K @Temperature 200 °C | 98.5 BTU-in/hr-ft²-°F @Temperature 392 °F |
| 15.9 W/m-K @Temperature 300 °C | 110 BTU-in/hr-ft²-°F @Temperature 572 °F |
| 18.4 W/m-K @Temperature 400 °C | 128 BTU-in/hr-ft²-°F @Temperature 752 °F |
| 21.1 W/m-K @Temperature 500 °C | 146 BTU-in/hr-ft²-°F @Temperature 932 °F |
| 23.9 W/m-K @Temperature 600 °C | 166 BTU-in/hr-ft²-°F @Temperature 1110 °F |
| 26.9 W/m-K @Temperature 700 °C | 187 BTU-in/hr-ft²-°F @Temperature 1290 °F |
| 29.7 W/m-K @Temperature 800 °C | 206 BTU-in/hr-ft²-°F @Temperature 1470 °F |
| 31.4 W/m-K @Temperature 900 °C | 218 BTU-in/hr-ft²-°F @Temperature 1650 °F |
| 34.0 W/m-K @Temperature 1100 °C | 236 BTU-in/hr-ft²-°F @Temperature 2010 °F |
| 34.7 W/m-K @Temperature 1000 °C | 241 BTU-in/hr-ft²-°F @Temperature 1830 °F |
| 36.7 W/m-K @Temperature 1200 °C | 255 BTU-in/hr-ft²-°F @Temperature 2190 °F |
Melting Point | 1355 - 1400 °C | 2471 - 2550 °F |
Solidus | 1355 °C | 2471 °F |
Liquidus | 1400 °C | 2550 °F |
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Component Elements Properties | Metric | English | Comments |
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Aluminum, Al | 4.5 % | 4.5 % |
Boron, B | <= 0.010 % | <= 0.010 % |
Carbon, C | 0.050 % | 0.050 % |
Chromium, Cr | 16 % | 16 % |
Iron, Fe | 3.0 % | 3.0 % |
Manganese, Mn | <= 0.50 % | <= 0.50 % |
Nickel, Ni | 75 % | 75 % |
Silicon, Si | <= 0.20 % | <= 0.20 % |
Yttrium, Y | 0.010 % | 0.010 % |
Zirconium, Zr | <= 0.10 % | <= 0.10 % |