| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.97 g/cc | 0.288 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
Tensile Strength, Ultimate  | 485 MPa
@Temperature 760 °C | 70300 psi
@Temperature 1400 °F |
| | 720 MPa
@Temperature 650 °C | 104000 psi
@Temperature 1200 °F |
| | 865 MPa
@Temperature 540 °C | 125000 psi
@Temperature 1000 °F |
| | 1000 MPa
@Temperature 21.0 °C | 145000 psi
@Temperature 69.8 °F |
| Tensile Strength, Yield | 430 MPa
@Strain 0.2 %,
Temperature 760 °C | 62400 psi
@Strain 0.2 %,
Temperature 1400 °F |
| | 630 MPa
@Strain 0.2 %,
Temperature 650 °C | 91400 psi
@Strain 0.2 %,
Temperature 1200 °F |
| | 650 MPa
@Strain 0.2 %,
Temperature 540 °C | 94300 psi
@Strain 0.2 %,
Temperature 1000 °F |
| | 730 MPa
@Strain 0.2 %,
Temperature 21.0 °C | 106000 psi
@Strain 0.2 %,
Temperature 69.8 °F |
| Elongation at Break | 16 %
@Temperature 540 °C | 16 %
@Temperature 1000 °F |
| | 19 %
@Temperature 21.0 °C | 19 %
@Temperature 69.8 °F |
| | 19 %
@Temperature 650 °C | 19 %
@Temperature 1200 °F |
| Rupture Strength | 60.0 MPa
@Temperature 760 °C,
Time 3.60e+6 sec | 8700 psi
@Temperature 1400 °F,
Time 1000 hour |
| | 103 MPa
@Temperature 816 °C,
Time 360000 sec | 15000 psi
@Temperature 1500 °F,
Time 100 hour |
| | 138 MPa
@Temperature 732 °C,
Time 3.60e+6 sec | 20000 psi
@Temperature 1350 °F,
Time 1000 hour |
| | 207 MPa
@Temperature 732 °C,
Time 360000 sec | 30000 psi
@Temperature 1350 °F,
Time 100 hour |
| | 275 MPa
@Temperature 650 °C,
Time 3.60e+6 sec | 39900 psi
@Temperature 1200 °F,
Time 1000 hour |
| | 283 MPa
@Temperature 649 °C,
Time 3.60e+6 sec | 41000 psi
@Temperature 1200 °F,
Time 1000 hour |
| | 359 MPa
@Temperature 649 °C,
Time 360000 sec | 52000 psi
@Temperature 1200 °F,
Time 100 hour |
| Modulus of Elasticity | 145 GPa
@Temperature 650 °C | 21000 ksi
@Temperature 1200 °F |
| | 154 GPa
@Temperature 540 °C | 22300 ksi
@Temperature 1000 °F |
| | 196 GPa
@Temperature 21.0 °C | 28400 ksi
@Temperature 69.8 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 17.1 µm/m-°C
@Temperature 538 °C | 9.50 µin/in-°F
@Temperature 1000 °F |
| Thermal Conductivity | 13.3 W/m-K
@Temperature 21.0 °C | 92.3 BTU-in/hr-ft²-°F
@Temperature 69.8 °F |
| | 21.1 W/m-K
@Temperature 538 °C | 146 BTU-in/hr-ft²-°F
@Temperature 1000 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 0.25 % | 0.25 % |
| Carbon, C | 0.060 % | 0.060 % |
| Chromium, Cr | 14 % | 14 % |
| Iron, Fe | 55 % | 55 % |
| Molybdenum, Mo | 3.0 % | 3.0 % |
| Nickel, Ni | 26 % | 26 % |
| Titanium, Ti | 1.7 % | 1.7 % |
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