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Physical Properties | Metric | English | Comments |
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Density | 7.80 g/cc | 0.282 lb/in³ |
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Mechanical Properties | Metric | English | Comments |
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Tensile Strength, Ultimate | 660 MPa | 95700 psi |
| 300 MPa @Temperature 700 °C | 43500 psi @Temperature 1290 °F |
| 385 MPa @Temperature 600 °C | 55800 psi @Temperature 1110 °F |
| 435 MPa @Temperature 500 °C | 63100 psi @Temperature 932 °F |
| 470 MPa @Temperature 400 °C | 68200 psi @Temperature 752 °F |
| 475 MPa @Temperature 300 °C | 68900 psi @Temperature 572 °F |
| 485 MPa @Temperature 200 °C | 70300 psi @Temperature 392 °F |
| 525 MPa @Temperature 100 °C | 76100 psi @Temperature 212 °F |
| 570 MPa @Temperature 50.0 °C | 82700 psi @Temperature 122 °F |
Tensile Strength, Yield | 340 MPa @Strain 0.2 % | 49300 psi @Strain 0.2 % |
| 380 MPa @Strain 1 % | 55100 psi @Strain 1 % |
| 110 MPa @Strain 0.2 %, Temperature 700 °C | 16000 psi @Strain 0.2 %, Temperature 1290 °F |
| 120 MPa @Strain 0.2 %, Temperature 600 °C | 17400 psi @Strain 0.2 %, Temperature 1110 °F |
| 130 MPa @Strain 0.2 %, Temperature 500 °C | 18900 psi @Strain 0.2 %, Temperature 932 °F |
| 135 MPa @Strain 1 %, Temperature 700 °C | 19600 psi @Strain 1 %, Temperature 1290 °F |
| 140 MPa @Strain 0.2 %, Temperature 400 °C | 20300 psi @Strain 0.2 %, Temperature 752 °F |
| 150 MPa @Strain 1 %, Temperature 600 °C | 21800 psi @Strain 1 %, Temperature 1110 °F |
| 150 MPa @Strain 0.2 %, Temperature 300 °C | 21800 psi @Strain 0.2 %, Temperature 572 °F |
| 160 MPa @Strain 1 %, Temperature 500 °C | 23200 psi @Strain 1 %, Temperature 932 °F |
| 165 MPa @Strain 0.2 %, Temperature 200 °C | 23900 psi @Strain 0.2 %, Temperature 392 °F |
| 170 MPa @Strain 1 %, Temperature 400 °C | 24700 psi @Strain 1 %, Temperature 752 °F |
| 180 MPa @Strain 1 %, Temperature 300 °C | 26100 psi @Strain 1 %, Temperature 572 °F |
| 195 MPa @Strain 1 %, Temperature 200 °C | 28300 psi @Strain 1 %, Temperature 392 °F |
| 200 MPa @Strain 0.2 %, Temperature 100 °C | 29000 psi @Strain 0.2 %, Temperature 212 °F |
| 235 MPa @Strain 1 %, Temperature 100 °C | 34100 psi @Strain 1 %, Temperature 212 °F |
| 245 MPa @Strain 0.2 %, Temperature 50.0 °C | 35500 psi @Strain 0.2 %, Temperature 122 °F |
| 280 MPa @Strain 1 %, Temperature 50.0 °C | 40600 psi @Strain 1 %, Temperature 122 °F |
Elongation at Break | 55 % | 55 % |
Rupture Strength | 4.00 MPa @Temperature 1000 °C, Time 3.60e+7 sec | 580 psi @Temperature 1830 °F, Time 10000 hour |
| 10.0 MPa @Temperature 900 °C, Time 3.60e+7 sec | 1450 psi @Temperature 1650 °F, Time 10000 hour |
| 16.0 MPa @Temperature 850 °C, Time 3.60e+7 sec | 2320 psi @Temperature 1560 °F, Time 10000 hour |
| 25.0 MPa @Temperature 800 °C, Time 3.60e+7 sec | 3630 psi @Temperature 1470 °F, Time 10000 hour |
| 41.0 MPa @Temperature 750 °C, Time 3.60e+7 sec | 5950 psi @Temperature 1380 °F, Time 10000 hour |
| 63.0 MPa @Temperature 700 °C, Time 3.60e+7 sec | 9140 psi @Temperature 1290 °F, Time 10000 hour |
| 98.0 MPa @Temperature 650 °C, Time 3.60e+7 sec | 14200 psi @Temperature 1200 °F, Time 10000 hour |
| 157 MPa @Temperature 600 °C, Time 3.60e+7 sec | 22800 psi @Temperature 1110 °F, Time 10000 hour |
| 250 MPa @Temperature 550 °C, Time 3.60e+7 sec | 36300 psi @Temperature 1020 °F, Time 10000 hour |
Modulus of Elasticity | 200 GPa | 29000 ksi |
| 120 GPa @Temperature 1000 °C | 17400 ksi @Temperature 1830 °F |
| 163 GPa @Temperature 500 °C | 23600 ksi @Temperature 932 °F |
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Electrical Properties | Metric | English | Comments |
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Electrical Resistivity | 0.0000840 ohm-cm | 0.0000840 ohm-cm |
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Thermal Properties | Metric | English | Comments |
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CTE, linear | 18.2 µm/m-°C @Temperature 500 °C | 10.1 µin/in-°F @Temperature 932 °F |
| 19.5 µm/m-°C @Temperature 1000 °C | 10.8 µin/in-°F @Temperature 1830 °F |
Specific Heat Capacity | 0.500 J/g-°C | 0.120 BTU/lb-°F |
| 0.580 J/g-°C @Temperature 500 °C | 0.139 BTU/lb-°F @Temperature 932 °F |
Thermal Conductivity | 15.0 W/m-K | 104 BTU-in/hr-ft²-°F |
| 21.2 W/m-K @Temperature 500 °C | 147 BTU-in/hr-ft²-°F @Temperature 932 °F |
| 29.0 W/m-K @Temperature 1000 °C | 201 BTU-in/hr-ft²-°F @Temperature 1830 °F |
Maximum Service Temperature, Air | 1000 °C | 1830 °F |
|
Processing Properties | Metric | English | Comments |
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Annealing Temperature | 900 °C | 1650 °F |
| 1020 - 1120 °C | 1870 - 2050 °F |
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Component Elements Properties | Metric | English | Comments |
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Carbon, C | 0.050 % | 0.050 % |
Cerium, Ce | 1.3 % | 1.3 % |
Chromium, Cr | 18.5 % | 18.5 % |
Iron, Fe | 69.2 % | 69.2 % |
Nickel, Ni | 9.5 % | 9.5 % |
Nitrogen, N | 0.15 % | 0.15 % |
Silicon, Si | 1.3 % | 1.3 % |