| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.90 g/cc | 0.285 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Tensile Strength, Ultimate | 570 MPa | 82700 psi |
 | 300 MPa
@Temperature 600 °C | 43500 psi
@Temperature 1110 °F |
| | 330 MPa
@Temperature 500 °C | 47900 psi
@Temperature 932 °F |
| | 340 MPa
@Temperature 400 °C | 49300 psi
@Temperature 752 °F |
| | 350 MPa
@Temperature 300 °C | 50800 psi
@Temperature 572 °F |
| | 370 MPa
@Temperature 200 °C | 53700 psi
@Temperature 392 °F |
| | 410 MPa
@Temperature 100 °C | 59500 psi
@Temperature 212 °F |
| Tensile Strength, Yield | 250 MPa
@Strain 0.2 % | 36300 psi
@Strain 0.2 % |
| | 290 MPa
@Strain 1 % | 42100 psi
@Strain 1 % |
| | 103 MPa
@Strain 0.2 %,
Temperature 600 °C | 14900 psi
@Strain 0.2 %,
Temperature 1110 °F |
| | 113 MPa
@Strain 0.2 %,
Temperature 500 °C | 16400 psi
@Strain 0.2 %,
Temperature 932 °F |
| | 123 MPa
@Strain 0.2 %,
Temperature 400 °C | 17800 psi
@Strain 0.2 %,
Temperature 752 °F |
| | 132 MPa
@Strain 0.2 %,
Temperature 300 °C | 19100 psi
@Strain 0.2 %,
Temperature 572 °F |
| | 142 MPa
@Strain 0.2 %,
Temperature 200 °C | 20600 psi
@Strain 0.2 %,
Temperature 392 °F |
| | 142 MPa
@Strain 1 %,
Temperature 600 °C | 20600 psi
@Strain 1 %,
Temperature 1110 °F |
| | 152 MPa
@Strain 1 %,
Temperature 500 °C | 22000 psi
@Strain 1 %,
Temperature 932 °F |
| | 162 MPa
@Strain 1 %,
Temperature 400 °C | 23500 psi
@Strain 1 %,
Temperature 752 °F |
| | 162 MPa
@Strain 0.2 %,
Temperature 100 °C | 23500 psi
@Strain 0.2 %,
Temperature 212 °F |
| | 172 MPa
@Strain 1 %,
Temperature 300 °C | 24900 psi
@Strain 1 %,
Temperature 572 °F |
| | 181 MPa
@Strain 1 %,
Temperature 200 °C | 26300 psi
@Strain 1 %,
Temperature 392 °F |
| | 201 MPa
@Strain 1 %,
Temperature 100 °C | 29200 psi
@Strain 1 %,
Temperature 212 °F |
| Elongation at Break | 55 % | 55 % |
| Rupture Strength | 15.0 MPa
@Temperature 800 °C,
Time 3.60e+7 sec | 2180 psi
@Temperature 1470 °F,
Time 10000 hour |
| | 27.0 MPa
@Temperature 750 °C,
Time 3.60e+7 sec | 3920 psi
@Temperature 1380 °F,
Time 10000 hour |
| | 48.0 MPa
@Temperature 700 °C,
Time 3.60e+7 sec | 6960 psi
@Temperature 1290 °F,
Time 10000 hour |
| | 82.0 MPa
@Temperature 650 °C,
Time 3.60e+7 sec | 11900 psi
@Temperature 1200 °F,
Time 10000 hour |
| | 142 MPa
@Temperature 600 °C,
Time 3.60e+7 sec | 20600 psi
@Temperature 1110 °F,
Time 10000 hour |
| Modulus of Elasticity | 196 GPa | 28400 ksi |
| | 158 GPa
@Temperature 500 °C | 22900 ksi
@Temperature 932 °F |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.0000740 ohm-cm | 0.0000740 ohm-cm |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 18.4 µm/m-°C
@Temperature 500 °C | 10.2 µin/in-°F
@Temperature 932 °F |
| | 20.5 µm/m-°C
@Temperature 1000 °C | 11.4 µin/in-°F
@Temperature 1830 °F |
| Specific Heat Capacity | 0.470 J/g-°C | 0.112 BTU/lb-°F |
| | 0.530 J/g-°C
@Temperature 500 °C | 0.127 BTU/lb-°F
@Temperature 932 °F |
| Thermal Conductivity | 13.9 W/m-K | 96.5 BTU-in/hr-ft²-°F |
| | 21.6 W/m-K
@Temperature 500 °C | 150 BTU-in/hr-ft²-°F
@Temperature 932 °F |
| | 27.5 W/m-K
@Temperature 1000 °C | 191 BTU-in/hr-ft²-°F
@Temperature 1830 °F |
| Maximum Service Temperature, Air | 800 °C | 1470 °F |
| |
| Processing Properties | Metric | English | Comments |
|---|
| Annealing Temperature | 840 - 900 °C | 1540 - 1650 °F |
| | 1020 - 1120 °C | 1870 - 2050 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Carbon, C | 0.050 % | 0.050 % |
| Chromium, Cr | 17.3 % | 17.3 % |
| Iron, Fe | 73.55 % | 73.55 % |
| Nickel, Ni | 9.1 % | 9.1 % |
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