| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 8.22 g/cc | 0.297 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Tensile Strength, Ultimate | 765 MPa | 111000 psi |
 | 97.0 MPa
@Temperature 1095 °C | 14100 psi
@Temperature 2003 °F |
| | 175 MPa
@Temperature 980 °C | 25400 psi
@Temperature 1800 °F |
| | 310 MPa
@Temperature 870 °C | 45000 psi
@Temperature 1600 °F |
| | 465 MPa
@Temperature 760 °C | 67400 psi
@Temperature 1400 °F |
| | 570 MPa
@Temperature 650 °C | 82700 psi
@Temperature 1200 °F |
| | 615 MPa
@Temperature 540 °C | 89200 psi
@Temperature 1000 °F |
| Tensile Strength, Yield | 380 MPa
@Strain 0.2 % | 55100 psi
@Strain 0.2 % |
| | 44.0 MPa
@Strain 0.2 %,
Temperature 1095 °C | 6380 psi
@Strain 0.2 %,
Temperature 2003 °F |
| | 91.0 MPa
@Strain 0.2 %,
Temperature 980 °C | 13200 psi
@Strain 0.2 %,
Temperature 1800 °F |
| | 195 MPa
@Strain 0.2 %,
Temperature 870 °C | 28300 psi
@Strain 0.2 %,
Temperature 1600 °F |
| | 235 MPa
@Strain 0.2 %,
Temperature 760 °C | 34100 psi
@Strain 0.2 %,
Temperature 1400 °F |
| | 245 MPa
@Strain 0.2 %,
Temperature 540 °C | 35500 psi
@Strain 0.2 %,
Temperature 1000 °F |
| | 245 MPa
@Strain 0.2 %,
Temperature 650 °C | 35500 psi
@Strain 0.2 %,
Temperature 1200 °F |
| Elongation at Break | 44.2 % | 44.2 % |
| | 49.5 %
@Temperature 540 °C | 49.5 %
@Temperature 1000 °F |
| | 53.4 %
@Temperature 760 °C | 53.4 %
@Temperature 1400 °F |
| | 54 %
@Temperature 650 °C | 54 %
@Temperature 1200 °F |
| | 58.3 %
@Temperature 870 °C | 58.3 %
@Temperature 1600 °F |
| | 59.8 %
@Temperature 1095 °C | 59.8 %
@Temperature 2003 °F |
| | 65.1 %
@Temperature 980 °C | 65.1 %
@Temperature 1800 °F |
| Modulus of Elasticity | 139 GPa
@Temperature 1000 °C | 20200 ksi
@Temperature 1830 °F |
| | 151 GPa
@Temperature 900 °C | 21900 ksi
@Temperature 1650 °F |
| | 158 GPa
@Temperature 800 °C | 22900 ksi
@Temperature 1470 °F |
| | 166 GPa
@Temperature 700 °C | 24100 ksi
@Temperature 1290 °F |
| | 174 GPa
@Temperature 600 °C | 25200 ksi
@Temperature 1110 °F |
| | 186 GPa
@Temperature 400 °C | 27000 ksi
@Temperature 752 °F |
| | 197 GPa
@Temperature 200 °C | 28600 ksi
@Temperature 392 °F |
| | 205 GPa
@Temperature 20.0 °C | 29700 ksi
@Temperature 68.0 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 15.0 µm/m-°C
@Temperature 20.0 - 500 °C | 8.33 µin/in-°F
@Temperature 68.0 - 932 °F |
| | 15.3 µm/m-°C
@Temperature 20.0 - 600 °C | 8.50 µin/in-°F
@Temperature 68.0 - 1110 °F |
| | 15.6 µm/m-°C
@Temperature 20.0 - 700 °C | 8.67 µin/in-°F
@Temperature 68.0 - 1290 °F |
| | 16.0 µm/m-°C
@Temperature 20.0 - 800 °C | 8.89 µin/in-°F
@Temperature 68.0 - 1470 °F |
| | 16.3 µm/m-°C
@Temperature 20.0 - 900 °C | 9.06 µin/in-°F
@Temperature 68.0 - 1650 °F |
| | 16.6 µm/m-°C
@Temperature 20.0 - 1000 °C | 9.22 µin/in-°F
@Temperature 68.0 - 1830 °F |
| Thermal Conductivity | 16.9 W/m-K
@Temperature 400 °C | 117 BTU-in/hr-ft²-°F
@Temperature 752 °F |
| | 20.9 W/m-K
@Temperature 600 °C | 145 BTU-in/hr-ft²-°F
@Temperature 1110 °F |
| | 22.8 W/m-K
@Temperature 700 °C | 158 BTU-in/hr-ft²-°F
@Temperature 1290 °F |
| | 24.8 W/m-K
@Temperature 800 °C | 172 BTU-in/hr-ft²-°F
@Temperature 1470 °F |
| | 26.7 W/m-K
@Temperature 900 °C | 185 BTU-in/hr-ft²-°F
@Temperature 1650 °F |
| | 28.7 W/m-K
@Temperature 1000 °C | 199 BTU-in/hr-ft²-°F
@Temperature 1830 °F |
| Melting Point | 1260 - 1355 °C | 2300 - 2471 °F |
| Solidus | 1260 °C | 2300 °F |
| Liquidus | 1355 °C | 2471 °F |
| Maximum Service Temperature, Air | 1095 °C | 2003 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Boron, B | <= 0.0080 % | <= 0.0080 % |
| Carbon, C | 0.10 % | 0.10 % |
| Chromium, Cr | 22 % | 22 % |
| Cobalt, Co | 1.5 % | 1.5 % |
| Iron, Fe | 18 % | 18 % |
| Manganese, Mn | <= 1.0 % | <= 1.0 % |
| Molybdenum, Mo | 9.0 % | 9.0 % |
| Nickel, Ni | 47 % | 47 % |
| Silicon, Si | <= 1.0 % | <= 1.0 % |
| Tungsten, W | 0.60 % | 0.60 % |
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