|
Physical Properties | Metric | English | Comments |
---|
Density | 8.20 g/cc | 0.296 lb/in³ |
|
Mechanical Properties | Metric | English | Comments |
---|
Hardness, Vickers | 175 | 175 |
Tensile Strength, Ultimate | 760 MPa | 110000 psi |
| 100 MPa @Temperature 900 °C | 14500 psi @Temperature 1650 °F |
Tensile Strength, Yield | 390 MPa @Strain 0.2 % | 56600 psi @Strain 0.2 % |
Elongation at Break | 30 % | 30 % |
Creep Strength | 4.00 MPa @Temperature 1000 °C, Time 3.60e+6 sec | 580 psi @Temperature 1830 °F, Time 1000 hour |
| 15.0 MPa @Temperature 800 °C, Time 3.60e+6 sec | 2180 psi @Temperature 1470 °F, Time 1000 hour |
|
Electrical Properties | Metric | English | Comments |
---|
Electrical Resistivity | 0.000111 ohm-cm | 0.000111 ohm-cm |
| 0.000113 ohm-cm @Temperature 100 °C | 0.000113 ohm-cm @Temperature 212 °F |
| 0.000115 ohm-cm @Temperature 200 °C | 0.000115 ohm-cm @Temperature 392 °F |
| 0.000116 ohm-cm @Temperature 300 °C | 0.000116 ohm-cm @Temperature 572 °F |
| 0.000117 ohm-cm @Temperature 400 °C | 0.000117 ohm-cm @Temperature 752 °F |
| 0.000120 ohm-cm @Temperature 500 °C | 0.000120 ohm-cm @Temperature 932 °F |
| 0.000121 ohm-cm @Temperature 600 °C | 0.000121 ohm-cm @Temperature 1110 °F |
| 0.000121 ohm-cm @Temperature 700 °C | 0.000121 ohm-cm @Temperature 1290 °F |
| 0.000122 ohm-cm @Temperature 800 °C | 0.000122 ohm-cm @Temperature 1470 °F |
| 0.000122 ohm-cm @Temperature 900 °C | 0.000122 ohm-cm @Temperature 1650 °F |
| 0.000123 ohm-cm @Temperature 1000 °C | 0.000123 ohm-cm @Temperature 1830 °F |
| 0.000124 ohm-cm @Temperature 1100 °C | 0.000124 ohm-cm @Temperature 2010 °F |
| 0.000125 ohm-cm @Temperature 1200 °C | 0.000125 ohm-cm @Temperature 2190 °F |
|
Thermal Properties | Metric | English | Comments |
---|
CTE, linear | 14.0 µm/m-°C @Temperature 20.0 - 250 °C | 7.78 µin/in-°F @Temperature 68.0 - 482 °F |
| 15.0 µm/m-°C @Temperature 20.0 - 500 °C | 8.33 µin/in-°F @Temperature 68.0 - 932 °F |
| 16.0 µm/m-°C @Temperature 20.0 - 750 °C | 8.89 µin/in-°F @Temperature 68.0 - 1380 °F |
| 17.0 µm/m-°C @Temperature 20.0 - 1000 °C | 9.44 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 |
| 0.460 J/g-°C @Temperature 100 °C | 0.110 BTU/lb-°F @Temperature 212 °F |
| 0.480 J/g-°C @Temperature 200 °C | 0.115 BTU/lb-°F @Temperature 392 °F |
| 0.500 J/g-°C @Temperature 300 °C | 0.120 BTU/lb-°F @Temperature 572 °F |
| 0.530 J/g-°C @Temperature 400 °C | 0.127 BTU/lb-°F @Temperature 752 °F |
| 0.550 J/g-°C @Temperature 500 °C | 0.131 BTU/lb-°F @Temperature 932 °F |
| 0.580 J/g-°C @Temperature 600 °C | 0.139 BTU/lb-°F @Temperature 1110 °F |
| 0.600 J/g-°C @Temperature 700 °C | 0.143 BTU/lb-°F @Temperature 1290 °F |
| 0.630 J/g-°C @Temperature 800 °C | 0.151 BTU/lb-°F @Temperature 1470 °F |
| 0.660 J/g-°C @Temperature 900 °C | 0.158 BTU/lb-°F @Temperature 1650 °F |
| 0.680 J/g-°C @Temperature 1000 °C | 0.163 BTU/lb-°F @Temperature 1830 °F |
| 0.710 J/g-°C @Temperature 1100 °C | 0.170 BTU/lb-°F @Temperature 2010 °F |
Thermal Conductivity | 13.0 W/m-K @Temperature 20.0 °C | 90.2 BTU-in/hr-ft²-°F @Temperature 68.0 °F |
| 13.0 W/m-K @Temperature 100 °C | 90.2 BTU-in/hr-ft²-°F @Temperature 212 °F |
| 14.0 W/m-K @Temperature 200 °C | 97.2 BTU-in/hr-ft²-°F @Temperature 392 °F |
| 16.0 W/m-K @Temperature 300 °C | 111 BTU-in/hr-ft²-°F @Temperature 572 °F |
| 17.0 W/m-K @Temperature 400 °C | 118 BTU-in/hr-ft²-°F @Temperature 752 °F |
| 19.0 W/m-K @Temperature 500 °C | 132 BTU-in/hr-ft²-°F @Temperature 932 °F |
| 20.0 W/m-K @Temperature 600 °C | 139 BTU-in/hr-ft²-°F @Temperature 1110 °F |
| 22.0 W/m-K @Temperature 700 °C | 153 BTU-in/hr-ft²-°F @Temperature 1290 °F |
| 24.0 W/m-K @Temperature 800 °C | 167 BTU-in/hr-ft²-°F @Temperature 1470 °F |
| 25.0 W/m-K @Temperature 900 °C | 174 BTU-in/hr-ft²-°F @Temperature 1650 °F |
| 25.0 W/m-K @Temperature 1000 °C | 174 BTU-in/hr-ft²-°F @Temperature 1830 °F |
| 29.0 W/m-K @Temperature 1100 °C | 201 BTU-in/hr-ft²-°F @Temperature 2010 °F |
Melting Point | 1390 °C | 2530 °F |
Maximum Service Temperature, Air | 1150 °C | 2100 °F |
|
Optical Properties | Metric | English | Comments |
---|
Emissivity (0-1) | 0.88 | 0.88 |
|
Component Elements Properties | Metric | English | Comments |
---|
Carbon, C | <= 0.10 % | <= 0.10 % |
Chromium, Cr | 14 - 18 % | 14 - 18 % |
Iron, Fe | >= 19.2 % | >= 19.2 % |
Manganese, Mn | <= 1.0 % | <= 1.0 % |
Nickel, Ni | 57 - 60 % | 57 - 60 % |
Silicon, Si | 1.0 - 1.7 % | 1.0 - 1.7 % |
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