| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.83 g/cc | 0.283 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 326 | 326 |
| Hardness, Knoop | 352 | 352 |
| Hardness, Rockwell C | 35 | 35 |
| Hardness, Vickers | 340 | 340 |
| Tensile Strength, Ultimate | 1097 MPa | 159100 psi |
 | 592 MPa
@Temperature 650 °C | 85900 psi
@Temperature 1200 °F |
| | 715 MPa
@Temperature 540 °C | 104000 psi
@Temperature 1000 °F |
| | 798 MPa
@Temperature 425 °C | 116000 psi
@Temperature 797 °F |
| | 877 MPa
@Temperature 315 °C | 127000 psi
@Temperature 599 °F |
| | 931 MPa
@Temperature 205 °C | 135000 psi
@Temperature 401 °F |
| | 998 MPa
@Temperature 95.0 °C | 145000 psi
@Temperature 203 °F |
| Tensile Strength, Yield | 876 MPa
@Strain 0.2 % | 127000 psi
@Strain 0.2 % |
| | 500 MPa
@Strain 0.2 %,
Temperature 650 °C | 72500 psi
@Strain 0.2 %,
Temperature 1200 °F |
| | 601 MPa
@Strain 0.2 %,
Temperature 540 °C | 87200 psi
@Strain 0.2 %,
Temperature 1000 °F |
| | 667 MPa
@Strain 0.2 %,
Temperature 425 °C | 96700 psi
@Strain 0.2 %,
Temperature 797 °F |
| | 759 MPa
@Strain 0.2 %,
Temperature 315 °C | 110000 psi
@Strain 0.2 %,
Temperature 599 °F |
| | 836 MPa
@Strain 0.2 %,
Temperature 205 °C | 121000 psi
@Strain 0.2 %,
Temperature 401 °F |
| | 881 MPa
@Strain 0.2 %,
Temperature 95.0 °C | 128000 psi
@Strain 0.2 %,
Temperature 203 °F |
| Elongation at Break | 14.5 % | 14.5 % |
| | 5.5 %
@Temperature 205 °C | 5.5 %
@Temperature 401 °F |
| | 6.0 %
@Temperature 315 °C | 6.0 %
@Temperature 599 °F |
| | 8.0 %
@Temperature 650 °C | 8.0 %
@Temperature 1200 °F |
| | 9.0 %
@Temperature 540 °C | 9.0 %
@Temperature 1000 °F |
| | 10.5 %
@Temperature 425 °C | 10.5 %
@Temperature 797 °F |
| | 12 %
@Temperature 95.0 °C | 12 %
@Temperature 203 °F |
| Modulus of Elasticity | 200 GPa | 29000 ksi |
| Machinability | 30 % | 30 % |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.0000730 ohm-cm | 0.0000730 ohm-cm |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 16.7 µm/m-°C
@Temperature 25.0 - 95.0 °C | 9.28 µin/in-°F
@Temperature 77.0 - 203 °F |
| | 17.3 µm/m-°C
@Temperature 25.0 - 205 °C | 9.61 µin/in-°F
@Temperature 77.0 - 401 °F |
| | 18.2 µm/m-°C
@Temperature 25.0 - 315 °C | 10.1 µin/in-°F
@Temperature 77.0 - 599 °F |
| | 19.1 µm/m-°C
@Temperature 25.0 - 540 °C | 10.6 µin/in-°F
@Temperature 77.0 - 1000 °F |
| | 20.0 µm/m-°C
@Temperature 25.0 - 760 °C | 11.1 µin/in-°F
@Temperature 77.0 - 1400 °F |
| | 20.0 µm/m-°C
@Temperature 25.0 - 870 °C | 11.1 µin/in-°F
@Temperature 77.0 - 1600 °F |
| | 20.5 µm/m-°C
@Temperature 25.0 - 980 °C | 11.4 µin/in-°F
@Temperature 77.0 - 1800 °F |
| Specific Heat Capacity | 0.480 J/g-°C | 0.115 BTU/lb-°F |
| Thermal Conductivity | 7.80 W/m-K
@Temperature -180 °C | 54.1 BTU-in/hr-ft²-°F
@Temperature -292 °F |
| | 10.9 W/m-K
@Temperature -73.0 °C | 75.6 BTU-in/hr-ft²-°F
@Temperature -99.4 °F |
| | 13.8 W/m-K
@Temperature 95.0 °C | 95.8 BTU-in/hr-ft²-°F
@Temperature 203 °F |
| | 16.1 W/m-K
@Temperature 205 °C | 112 BTU-in/hr-ft²-°F
@Temperature 401 °F |
| | 18.2 W/m-K
@Temperature 315 °C | 126 BTU-in/hr-ft²-°F
@Temperature 599 °F |
| | 20.2 W/m-K
@Temperature 425 °C | 140 BTU-in/hr-ft²-°F
@Temperature 797 °F |
| | 22.5 W/m-K
@Temperature 540 °C | 156 BTU-in/hr-ft²-°F
@Temperature 1000 °F |
| | 24.7 W/m-K
@Temperature 650 °C | 171 BTU-in/hr-ft²-°F
@Temperature 1200 °F |
| | 26.8 W/m-K
@Temperature 760 °C | 186 BTU-in/hr-ft²-°F
@Temperature 1400 °F |
| | 28.9 W/m-K
@Temperature 870 °C | 201 BTU-in/hr-ft²-°F
@Temperature 1600 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Carbon, C | <= 0.040 % | <= 0.040 % |
| Chromium, Cr | 20 % | 20 % |
| Iron, Fe | 64 % | 64 % |
| Manganese, Mn | 9.0 % | 9.0 % |
| Nickel, Ni | 6.0 % | 6.0 % |
| Nitrogen, N | 0.23 % | 0.23 % |
| Phosphorus, P | <= 0.060 % | <= 0.060 % |
| Silicon, Si | <= 1.0 % | <= 1.0 % |
| Sulfur, S | <= 0.030 % | <= 0.030 % |
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