| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.96 g/cc | 0.288 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
Hardness, Vickers  | 160
@Diameter 4.00 mm | 160
@Diameter 0.157 in |
| | 180
@Diameter 1.00 mm | 180
@Diameter 0.0394 in |
| Tensile Strength, Ultimate | 740 MPa
@Thickness 4.00 mm | 107000 psi
@Thickness 0.157 in |
| | 760 MPa
@Thickness 1.00 mm | 110000 psi
@Thickness 0.0394 in |
| Tensile Strength, Yield | 300 MPa
@Thickness 4.00 mm | 43500 psi
@Thickness 0.157 in |
| | 340 MPa
@Thickness 1.00 mm | 49300 psi
@Thickness 0.0394 in |
| Elongation at Break | 30 %
@Thickness 4.00 mm | 30 %
@Thickness 0.157 in |
| | 35 %
@Thickness 1.00 mm | 35 %
@Thickness 0.0394 in |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.0000103 ohm-cm
@Temperature 100 °C | 0.0000103 ohm-cm
@Temperature 212 °F |
| | 0.0000107 ohm-cm
@Temperature 200 °C | 0.0000107 ohm-cm
@Temperature 392 °F |
| | 0.0000108 ohm-cm
@Temperature 20.0 °C | 0.0000108 ohm-cm
@Temperature 68.0 °F |
| | 0.0000109 ohm-cm
@Temperature 300 °C | 0.0000109 ohm-cm
@Temperature 572 °F |
| | 0.0000111 ohm-cm
@Temperature 400 °C | 0.0000111 ohm-cm
@Temperature 752 °F |
| | 0.0000113 ohm-cm
@Temperature 500 °C | 0.0000113 ohm-cm
@Temperature 932 °F |
| | 0.0000114 ohm-cm
@Temperature 600 °C | 0.0000114 ohm-cm
@Temperature 1110 °F |
| | 0.0000116 ohm-cm
@Temperature 700 °C | 0.0000116 ohm-cm
@Temperature 1290 °F |
| | 0.0000117 ohm-cm
@Temperature 800 °C | 0.0000117 ohm-cm
@Temperature 1470 °F |
| | 0.0000118 ohm-cm
@Temperature 900 °C | 0.0000118 ohm-cm
@Temperature 1650 °F |
| | 0.0000120 ohm-cm
@Temperature 1000 °C | 0.0000120 ohm-cm
@Temperature 1830 °F |
| | 0.0000121 ohm-cm
@Temperature 1100 °C | 0.0000121 ohm-cm
@Temperature 2010 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 15.0 µm/m-°C
@Temperature 20.0 - 250 °C | 8.33 µin/in-°F
@Temperature 68.0 - 482 °F |
| | 16.0 µm/m-°C
@Temperature 20.0 - 500 °C | 8.89 µin/in-°F
@Temperature 68.0 - 932 °F |
| | 17.0 µm/m-°C
@Temperature 20.0 - 750 °C | 9.44 µin/in-°F
@Temperature 68.0 - 1380 °F |
| | 18.0 µm/m-°C
@Temperature 20.0 - 1000 °C | 10.0 µin/in-°F
@Temperature 68.0 - 1830 °F |
| Specific Heat Capacity | 0.480 J/g-°C
@Temperature 20.0 °C | 0.115 BTU/lb-°F
@Temperature 68.0 °F |
| | 0.480 J/g-°C
@Temperature 100 °C | 0.115 BTU/lb-°F
@Temperature 212 °F |
| | 0.490 J/g-°C
@Temperature 200 °C | 0.117 BTU/lb-°F
@Temperature 392 °F |
| | 0.510 J/g-°C
@Temperature 300 °C | 0.122 BTU/lb-°F
@Temperature 572 °F |
| | 0.540 J/g-°C
@Temperature 400 °C | 0.129 BTU/lb-°F
@Temperature 752 °F |
| | 0.560 J/g-°C
@Temperature 500 °C | 0.134 BTU/lb-°F
@Temperature 932 °F |
| | 0.590 J/g-°C
@Temperature 600 °C | 0.141 BTU/lb-°F
@Temperature 1110 °F |
| | 0.610 J/g-°C
@Temperature 700 °C | 0.146 BTU/lb-°F
@Temperature 1290 °F |
| | 0.640 J/g-°C
@Temperature 800 °C | 0.153 BTU/lb-°F
@Temperature 1470 °F |
| | 0.670 J/g-°C
@Temperature 900 °C | 0.160 BTU/lb-°F
@Temperature 1650 °F |
| | 0.690 J/g-°C
@Temperature 1000 °C | 0.165 BTU/lb-°F
@Temperature 1830 °F |
| | 0.720 J/g-°C
@Temperature 1100 °C | 0.172 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 |
| | 14.0 W/m-K
@Temperature 100 °C | 97.2 BTU-in/hr-ft²-°F
@Temperature 212 °F |
| | 15.0 W/m-K
@Temperature 200 °C | 104 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 |
| | 18.0 W/m-K
@Temperature 400 °C | 125 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 |
| | 21.0 W/m-K
@Temperature 600 °C | 146 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 |
| | 26.0 W/m-K
@Temperature 1000 °C | 180 BTU-in/hr-ft²-°F
@Temperature 1830 °F |
| | 28.0 W/m-K
@Temperature 1100 °C | 194 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 | 19 - 22 % | 19 - 22 % |
| Iron, Fe | 31.2 - 38.5 % | 31.2 - 38.5 % |
| Manganese, Mn | <= 1.0 % | <= 1.0 % |
| Nickel, Ni | 41.5 - 44 % | 41.5 - 44 % |
| Silicon, Si | 1.0 - 1.7 % | 1.0 - 1.7 % |
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.
