| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 8.25 g/cc | 0.298 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 360
@Temperature 760 °C | 360
@Temperature 1400 °F |
| Hardness, Knoop | 392
@Temperature 760 °C | 392
@Temperature 1400 °F |
| Hardness, Rockwell B | 86
@Temperature 760 °C | 86
@Temperature 1400 °F |
| Hardness, Rockwell C | 39
@Temperature 760 °C | 39
@Temperature 1400 °F |
| Hardness, Vickers | 378
@Temperature 760 °C | 378
@Temperature 1400 °F |
| Tensile Strength, Ultimate | 952 MPa
@Temperature 760 °C | 138000 psi
@Temperature 1400 °F |
| Tensile Strength, Yield | 795 MPa
@Strain 0.2 %,
Temperature 760 °C | 115000 psi
@Strain 0.2 %,
Temperature 1400 °F |
| Elongation at Break | 5.0 %
@Temperature 760 °C | 5.0 %
@Temperature 1400 °F |
Modulus of Elasticity  | 150 GPa
@Temperature 927 °C | 21800 ksi
@Temperature 1700 °F |
| | 160 GPa
@Temperature 871 °C | 23200 ksi
@Temperature 1600 °F |
| | 163 GPa
@Temperature 843 °C | 23600 ksi
@Temperature 1550 °F |
| | 166 GPa
@Temperature 816 °C | 24100 ksi
@Temperature 1500 °F |
| | 171 GPa
@Temperature 760 °C | 24800 ksi
@Temperature 1400 °F |
| | 178 GPa
@Temperature 677 °C | 25800 ksi
@Temperature 1250 °F |
| | 179 GPa
@Temperature 649 °C | 26000 ksi
@Temperature 1200 °F |
| | 182 GPa
@Temperature 593 °C | 26400 ksi
@Temperature 1100 °F |
| | 188 GPa
@Temperature 538 °C | 27300 ksi
@Temperature 1000 °F |
| | 190 GPa
@Temperature 482 °C | 27600 ksi
@Temperature 900 °F |
| | 198 GPa
@Temperature 371 °C | 28700 ksi
@Temperature 700 °F |
| | 204 GPa
@Temperature 260 °C | 29600 ksi
@Temperature 500 °F |
| | 213 GPa
@Temperature 149 °C | 30900 ksi
@Temperature 300 °F |
| | 218 GPa
@Temperature 27.0 °C | 31600 ksi
@Temperature 80.6 °F |
| Poissons Ratio | 0.31
@Temperature 149 °C | 0.31
@Temperature 300 °F |
| | 0.31
@Temperature 27.0 °C | 0.31
@Temperature 80.6 °F |
| | 0.32
@Temperature 482 °C | 0.32
@Temperature 900 °F |
| | 0.32
@Temperature 371 °C | 0.32
@Temperature 700 °F |
| | 0.32
@Temperature 260 °C | 0.32
@Temperature 500 °F |
| | 0.33
@Temperature 760 °C | 0.33
@Temperature 1400 °F |
| | 0.33
@Temperature 677 °C | 0.33
@Temperature 1250 °F |
| | 0.33
@Temperature 649 °C | 0.33
@Temperature 1200 °F |
| | 0.34
@Temperature 843 °C | 0.34
@Temperature 1550 °F |
| | 0.35
@Temperature 927 °C | 0.35
@Temperature 1700 °F |
| Shear Modulus | 55.0 GPa
@Temperature 927 °C | 7980 ksi
@Temperature 1700 °F |
| | 61.0 GPa
@Temperature 843 °C | 8850 ksi
@Temperature 1550 °F |
| | 64.0 GPa
@Temperature 760 °C | 9280 ksi
@Temperature 1400 °F |
| | 67.0 GPa
@Temperature 677 °C | 9720 ksi
@Temperature 1250 °F |
| | 69.0 GPa
@Temperature 593 °C | 10000 ksi
@Temperature 1100 °F |
| | 72.0 GPa
@Temperature 482 °C | 10400 ksi
@Temperature 900 °F |
| | 75.0 GPa
@Temperature 371 °C | 10900 ksi
@Temperature 700 °F |
| | 77.0 GPa
@Temperature 260 °C | 11200 ksi
@Temperature 500 °F |
| | 81.0 GPa
@Temperature 149 °C | 11700 ksi
@Temperature 300 °F |
| | 83.0 GPa
@Temperature 27.0 °C | 12000 ksi
@Temperature 80.6 °F |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Magnetic Permeability | <= 1.002
@Temperature 21.0 °C | <= 1.002
@Temperature 69.8 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 13.5 µm/m-°C
@Temperature 21.0 - 538 °C | 7.50 µin/in-°F
@Temperature 69.8 - 1000 °F |
| | 14.0 µm/m-°C
@Temperature 21.0 - 649 °C | 7.78 µin/in-°F
@Temperature 69.8 - 1200 °F |
| | 14.8 µm/m-°C
@Temperature 21.0 - 760 °C | 8.22 µin/in-°F
@Temperature 69.8 - 1400 °F |
| | 15.2 µm/m-°C
@Temperature 21.0 - 871 °C | 8.44 µin/in-°F
@Temperature 69.8 - 1600 °F |
| | 16.3 µm/m-°C
@Temperature 21.0 - 927 °C | 9.06 µin/in-°F
@Temperature 69.8 - 1700 °F |
| | 16.8 µm/m-°C
@Temperature 21.0 - 982 °C | 9.33 µin/in-°F
@Temperature 69.8 - 1800 °F |
| Specific Heat Capacity | 0.452 J/g-°C
@Temperature 21.0 °C | 0.108 BTU/lb-°F
@Temperature 69.8 °F |
| Thermal Conductivity | 11.5 W/m-K
@Temperature 149 °C | 79.8 BTU-in/hr-ft²-°F
@Temperature 300 °F |
| | 12.5 W/m-K
@Temperature 204 °C | 86.8 BTU-in/hr-ft²-°F
@Temperature 399 °F |
| | 13.6 W/m-K
@Temperature 260 °C | 94.4 BTU-in/hr-ft²-°F
@Temperature 500 °F |
| | 14.7 W/m-K
@Temperature 316 °C | 102 BTU-in/hr-ft²-°F
@Temperature 601 °F |
| | 16.8 W/m-K
@Temperature 427 °C | 117 BTU-in/hr-ft²-°F
@Temperature 801 °F |
| | 18.8 W/m-K
@Temperature 538 °C | 130 BTU-in/hr-ft²-°F
@Temperature 1000 °F |
| | 20.0 W/m-K
@Temperature 593 °C | 139 BTU-in/hr-ft²-°F
@Temperature 1100 °F |
| | 21.0 W/m-K
@Temperature 644 °C | 146 BTU-in/hr-ft²-°F
@Temperature 1190 °F |
| | 22.0 W/m-K
@Temperature 704 °C | 153 BTU-in/hr-ft²-°F
@Temperature 1300 °F |
| | 23.1 W/m-K
@Temperature 760 °C | 160 BTU-in/hr-ft²-°F
@Temperature 1400 °F |
| | 24.1 W/m-K
@Temperature 816 °C | 167 BTU-in/hr-ft²-°F
@Temperature 1500 °F |
| | 25.1 W/m-K
@Temperature 871 °C | 174 BTU-in/hr-ft²-°F
@Temperature 1600 °F |
| Melting Point | 1310 - 1345 °C | 2390 - 2453 °F |
| Solidus | 1310 °C | 2390 °F |
| Liquidus | 1335 °C | 2435 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 1.4 - 1.6 % | 1.4 - 1.6 % |
| Boron, B | 0.0030 - 0.010 % | 0.0030 - 0.010 % |
| Carbon, C | 0.050 - 0.12 % | 0.050 - 0.12 % |
| Chromium, Cr | 18 - 20 % | 18 - 20 % |
| Cobalt, Co | 10 - 12 % | 10 - 12 % |
| Iron, Fe | <= 5.0 % | <= 5.0 % |
| Manganese, Mn | <= 0.10 % | <= 0.10 % |
| Molybdenum, Mo | 9.0 - 10.5 % | 9.0 - 10.5 % |
| Nickel, Ni | 53 % | 53 % |
| Silicon, Si | <= 0.50 % | <= 0.50 % |
| Sulfur, S | <= 0.015 % | <= 0.015 % |
| Titanium, Ti | 3.0 - 3.3 % | 3.0 - 3.3 % |
