| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.15 g/cc | 0.258 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Vickers | 230 | 230 |
| Tensile Strength, Ultimate | 725 MPa | 105000 psi |
 | 34.0 MPa
@Temperature 900 °C | 4930 psi
@Temperature 1650 °F |
| Tensile Strength, Yield | 505 MPa
@Strain 0.2 % | 73200 psi
@Strain 0.2 % |
| Elongation at Break | 17 % | 17 % |
| 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 | 0.000139 ohm-cm | 0.000139 ohm-cm |
| | 0.000139 ohm-cm
@Temperature 100 °C | 0.000139 ohm-cm
@Temperature 212 °F |
| | 0.000140 ohm-cm
@Temperature 200 °C | 0.000140 ohm-cm
@Temperature 392 °F |
| | 0.000140 ohm-cm
@Temperature 300 °C | 0.000140 ohm-cm
@Temperature 572 °F |
| | 0.000142 ohm-cm
@Temperature 400 °C | 0.000142 ohm-cm
@Temperature 752 °F |
| | 0.000143 ohm-cm
@Temperature 500 °C | 0.000143 ohm-cm
@Temperature 932 °F |
| | 0.000144 ohm-cm
@Temperature 600 °C | 0.000144 ohm-cm
@Temperature 1110 °F |
| | 0.000144 ohm-cm
@Temperature 700 °C | 0.000144 ohm-cm
@Temperature 1290 °F |
| | 0.000146 ohm-cm
@Temperature 800 °C | 0.000146 ohm-cm
@Temperature 1470 °F |
| | 0.000146 ohm-cm
@Temperature 900 °C | 0.000146 ohm-cm
@Temperature 1650 °F |
| | 0.000147 ohm-cm
@Temperature 1000 °C | 0.000147 ohm-cm
@Temperature 1830 °F |
| | 0.000147 ohm-cm
@Temperature 1100 °C | 0.000147 ohm-cm
@Temperature 2010 °F |
| | 0.000147 ohm-cm
@Temperature 1200 °C | 0.000147 ohm-cm
@Temperature 2190 °F |
| | 0.000147 ohm-cm
@Temperature 1300 °C | 0.000147 ohm-cm
@Temperature 2370 °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 |
| 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 |
| Melting Point | 1500 °C | 2730 °F |
| Maximum Service Temperature, Air | 1350 °C | 2460 °F |
| |
| Optical Properties | Metric | English | Comments |
|---|
| Emissivity (0-1) | 0.70 | 0.70 |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 5.3 % | 5.3 % |
| Carbon, C | <= 0.080 % | <= 0.080 % |
| Chromium, Cr | 20.5 - 23.5 % | 20.5 - 23.5 % |
| Iron, Fe | >= 69.92 % | >= 69.92 % |
| Manganese, Mn | <= 0.50 % | <= 0.50 % |
| Silicon, Si | <= 0.070 % | <= 0.070 % |
Some of the values displayed above may have been converted from their original units and/or rounded in order to
display the information in a consistent format. Users requiring more precise data for scientific or engineering
calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding
error. We also ask that you refer to MatWeb's
terms of use regarding this information.
Click here to view
all the property values for this datasheet as they were originally entered into MatWeb.
