|
Physical Properties | Metric | English | Comments |
---|
Density | 7.10 g/cc | 0.257 lb/in³ |
|
Mechanical Properties | Metric | English | Comments |
---|
Hardness, Vickers | 225 | 225 |
Tensile Strength, Ultimate | 670 MPa | 97200 psi |
| 4.00 MPa @Temperature 1300 °C | 580 psi @Temperature 2370 °F |
| 10.0 MPa @Temperature 1100 °C | 1450 psi @Temperature 2010 °F |
| 34.0 MPa @Temperature 900 °C | 4930 psi @Temperature 1650 °F |
Tensile Strength, Yield | 460 MPa @Strain 0.2 % | 66700 psi @Strain 0.2 % |
Elongation at Break | 22 % | 22 % |
Creep Strength | 0.500 MPa @Temperature 1000 °C, Time 3.60e+6 sec | 72.5 psi @Temperature 1830 °F, Time 1000 hour |
| 1.20 MPa @Temperature 800 °C, Time 3.60e+6 sec | 174 psi @Temperature 1470 °F, Time 1000 hour |
Modulus of Elasticity | 220 GPa | 31900 ksi |
| 130 GPa @Temperature 1000 °C | 18900 ksi @Temperature 1830 °F |
| 150 GPa @Temperature 800 °C | 21800 ksi @Temperature 1470 °F |
| 170 GPa @Temperature 600 °C | 24700 ksi @Temperature 1110 °F |
| 190 GPa @Temperature 400 °C | 27600 ksi @Temperature 752 °F |
| 205 GPa @Temperature 200 °C | 29700 ksi @Temperature 392 °F |
| 210 GPa @Temperature 100 °C | 30500 ksi @Temperature 212 °F |
Poissons Ratio | 0.30 | 0.30 |
Shear Modulus | 85.0 GPa | 12300 ksi |
|
Electrical Properties | Metric | English | Comments |
---|
Electrical Resistivity | 0.000145 ohm-cm | 0.000145 ohm-cm |
| 0.0000300 ohm-cm @Temperature 100 °C | 0.0000300 ohm-cm @Temperature 212 °F |
| 0.0000300 ohm-cm @Temperature 200 °C | 0.0000300 ohm-cm @Temperature 392 °F |
| 0.0000300 ohm-cm @Temperature 300 °C | 0.0000300 ohm-cm @Temperature 572 °F |
| 0.0000300 ohm-cm @Temperature 400 °C | 0.0000300 ohm-cm @Temperature 752 °F |
| 0.0000303 ohm-cm @Temperature 500 °C | 0.0000303 ohm-cm @Temperature 932 °F |
| 0.0000306 ohm-cm @Temperature 600 °C | 0.0000306 ohm-cm @Temperature 1110 °F |
| 0.0000306 ohm-cm @Temperature 700 °C | 0.0000306 ohm-cm @Temperature 1290 °F |
| 0.0000309 ohm-cm @Temperature 800 °C | 0.0000309 ohm-cm @Temperature 1470 °F |
| 0.0000309 ohm-cm @Temperature 900 °C | 0.0000309 ohm-cm @Temperature 1650 °F |
| 0.0000312 ohm-cm @Temperature 1000 °C | 0.0000312 ohm-cm @Temperature 1830 °F |
| 0.0000312 ohm-cm @Temperature 1100 °C | 0.0000312 ohm-cm @Temperature 2010 °F |
| 0.0000312 ohm-cm @Temperature 1200 °C | 0.0000312 ohm-cm @Temperature 2190 °F |
| 0.0000312 ohm-cm @Temperature 1300 °C | 0.0000312 ohm-cm @Temperature 2370 °F |
| 0.000315 ohm-cm @Temperature 1400 °C | 0.000315 ohm-cm @Temperature 2550 °F |
Curie Temperature | 600 °C | 1110 °F |
|
Thermal Properties | Metric | English | Comments |
---|
CTE, linear | 11.0 µm/m-°C @Temperature 20.0 - 250 °C | 6.11 µin/in-°F @Temperature 68.0 - 482 °F |
| 12.0 µm/m-°C @Temperature 20.0 - 500 °C | 6.67 µin/in-°F @Temperature 68.0 - 932 °F |
| 14.0 µm/m-°C @Temperature 20.0 - 750 °C | 7.78 µin/in-°F @Temperature 68.0 - 1380 °F |
| 15.0 µm/m-°C @Temperature 20.0 - 1000 °C | 8.33 µin/in-°F @Temperature 68.0 - 1830 °F |
Specific Heat Capacity | 0.460 J/g-°C @Temperature 20.0 °C | 0.110 BTU/lb-°F @Temperature 68.0 °F |
| 0.560 J/g-°C @Temperature 200 °C | 0.134 BTU/lb-°F @Temperature 392 °F |
| 0.630 J/g-°C @Temperature 400 °C | 0.151 BTU/lb-°F @Temperature 752 °F |
| 0.710 J/g-°C @Temperature 800 °C | 0.170 BTU/lb-°F @Temperature 1470 °F |
| 0.720 J/g-°C @Temperature 1000 °C | 0.172 BTU/lb-°F @Temperature 1830 °F |
| 0.740 J/g-°C @Temperature 1200 °C | 0.177 BTU/lb-°F @Temperature 2190 °F |
| 0.750 J/g-°C @Temperature 600 °C | 0.179 BTU/lb-°F @Temperature 1110 °F |
| 0.800 J/g-°C @Temperature 1400 °C | 0.191 BTU/lb-°F @Temperature 2550 °F |
Thermal Conductivity | 11.0 W/m-K @Temperature 50.0 °C | 76.3 BTU-in/hr-ft²-°F @Temperature 122 °F |
| 20.0 W/m-K @Temperature 600 °C | 139 BTU-in/hr-ft²-°F @Temperature 1110 °F |
| 22.0 W/m-K @Temperature 800 °C | 153 BTU-in/hr-ft²-°F @Temperature 1470 °F |
| 26.0 W/m-K @Temperature 1000 °C | 180 BTU-in/hr-ft²-°F @Temperature 1830 °F |
| 27.0 W/m-K @Temperature 1200 °C | 187 BTU-in/hr-ft²-°F @Temperature 2190 °F |
| 35.0 W/m-K @Temperature 1400 °C | 243 BTU-in/hr-ft²-°F @Temperature 2550 °F |
Melting Point | 1500 °C | 2730 °F |
Maximum Service Temperature, Air | 1400 °C | 2550 °F |
|
Optical Properties | Metric | English | Comments |
---|
Emissivity (0-1) | 0.70 | 0.70 |
|
Component Elements Properties | Metric | English | Comments |
---|
Aluminum, Al | 5.8 % | 5.8 % |
Carbon, C | <= 0.080 % | <= 0.080 % |
Chromium, Cr | 20.5 - 23.5 % | 20.5 - 23.5 % |
Iron, Fe | >= 69.52 % | >= 69.52 % |
Manganese, Mn | <= 0.40 % | <= 0.40 % |
Silicon, Si | <= 0.70 % | <= 0.70 % |
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