| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 9.13 g/cc | 0.330 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | 290 | 290 |
| Hardness, Knoop | 311 | 311 |
| Hardness, Rockwell C | 30 | 30 |
| Hardness, Vickers | 301 | 301 |
| Tensile Strength, Ultimate | 1150 MPa | 167000 psi |
| Tensile Strength, Yield | 630 MPa
@Strain 0.2 % | 91400 psi
@Strain 0.2 % |
| Elongation at Break | 43.8 % | 43.8 % |
| Modulus of Elasticity | 225 GPa | 32600 ksi |
 | 146 GPa
@Temperature 1000 °C | 21200 ksi
@Temperature 1830 °F |
| | 154 GPa
@Temperature 900 °C | 22300 ksi
@Temperature 1650 °F |
| | 163 GPa
@Temperature 800 °C | 23600 ksi
@Temperature 1470 °F |
| | 174 GPa
@Temperature 700 °C | 25200 ksi
@Temperature 1290 °F |
| | 181 GPa
@Temperature 600 °C | 26300 ksi
@Temperature 1110 °F |
| | 188 GPa
@Temperature 500 °C | 27300 ksi
@Temperature 932 °F |
| | 197 GPa
@Temperature 400 °C | 28600 ksi
@Temperature 752 °F |
| | 204 GPa
@Temperature 300 °C | 29600 ksi
@Temperature 572 °F |
| | 214 GPa
@Temperature 200 °C | 31000 ksi
@Temperature 392 °F |
| | 222 GPa
@Temperature 100 °C | 32200 ksi
@Temperature 212 °F |
| Charpy Impact | 262 J | 193 ft-lb |
| | 144 J
@Temperature 980 °C | 106 ft-lb
@Temperature 1800 °F |
| | 148 J
@Temperature -196 °C | 109 ft-lb
@Temperature -321 °F |
| | 163 J
@Temperature 870 °C | 120 ft-lb
@Temperature 1600 °F |
| | 182 J
@Temperature -138 °C | 134 ft-lb
@Temperature -216 °F |
| | 194 J
@Temperature 760 °C | 143 ft-lb
@Temperature 1400 °F |
| | 212 J
@Temperature -78.0 °C | 156 ft-lb
@Temperature -108 °F |
| | 230 J
@Temperature 650 °C | 170 ft-lb
@Temperature 1200 °F |
| | 243 J
@Temperature -29.0 °C | 179 ft-lb
@Temperature -20.2 °F |
| | 273 J
@Temperature 540 °C | 201 ft-lb
@Temperature 1000 °F |
| | 297 J
@Temperature 260 °C | 219 ft-lb
@Temperature 500 °F |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.0000886 ohm-cm | 0.0000886 ohm-cm |
| | 0.0000950 ohm-cm
@Temperature 1000 °C | 0.0000950 ohm-cm
@Temperature 1830 °F |
| | 0.0001011 ohm-cm
@Temperature 900 °C | 0.0001011 ohm-cm
@Temperature 1650 °F |
| | 0.0001066 ohm-cm
@Temperature 700 °C | 0.0001066 ohm-cm
@Temperature 1290 °F |
| | 0.0001078 ohm-cm
@Temperature 800 °C | 0.0001078 ohm-cm
@Temperature 1470 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 12.3 µm/m-°C
@Temperature 25.0 - 100 °C | 6.83 µin/in-°F
@Temperature 77.0 - 212 °F |
| | 12.9 µm/m-°C
@Temperature 25.0 - 200 °C | 7.17 µin/in-°F
@Temperature 77.0 - 392 °F |
| | 13.6 µm/m-°C
@Temperature 25.0 - 300 °C | 7.56 µin/in-°F
@Temperature 77.0 - 572 °F |
| | 14.3 µm/m-°C
@Temperature 25.0 - 500 °C | 7.94 µin/in-°F
@Temperature 77.0 - 932 °F |
| | 14.3 µm/m-°C
@Temperature 25.0 - 400 °C | 7.94 µin/in-°F
@Temperature 77.0 - 752 °F |
| | 14.6 µm/m-°C
@Temperature 25.0 - 600 °C | 8.11 µin/in-°F
@Temperature 77.0 - 1110 °F |
| | 15.1 µm/m-°C
@Temperature 25.0 - 700 °C | 8.39 µin/in-°F
@Temperature 77.0 - 1290 °F |
| | 15.8 µm/m-°C
@Temperature 25.0 - 800 °C | 8.78 µin/in-°F
@Temperature 77.0 - 1470 °F |
| | 16.5 µm/m-°C
@Temperature 25.0 - 900 °C | 9.17 µin/in-°F
@Temperature 77.0 - 1650 °F |
| | 17.0 µm/m-°C
@Temperature 25.0 - 1000 °C | 9.44 µin/in-°F
@Temperature 77.0 - 1830 °F |
| Thermal Conductivity | 9.40 W/m-K | 65.2 BTU-in/hr-ft²-°F |
| | 10.9 W/m-K
@Temperature 100 °C | 75.6 BTU-in/hr-ft²-°F
@Temperature 212 °F |
| | 12.9 W/m-K
@Temperature 200 °C | 89.5 BTU-in/hr-ft²-°F
@Temperature 392 °F |
| | 14.8 W/m-K
@Temperature 300 °C | 103 BTU-in/hr-ft²-°F
@Temperature 572 °F |
| | 16.8 W/m-K
@Temperature 400 °C | 117 BTU-in/hr-ft²-°F
@Temperature 752 °F |
| | 18.7 W/m-K
@Temperature 500 °C | 130 BTU-in/hr-ft²-°F
@Temperature 932 °F |
| | 20.7 W/m-K
@Temperature 600 °C | 144 BTU-in/hr-ft²-°F
@Temperature 1110 °F |
| | 22.6 W/m-K
@Temperature 700 °C | 157 BTU-in/hr-ft²-°F
@Temperature 1290 °F |
| | 24.7 W/m-K
@Temperature 800 °C | 171 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 |
| | 29.2 W/m-K
@Temperature 1000 °C | 203 BTU-in/hr-ft²-°F
@Temperature 1830 °F |
| Melting Point | 1330 - 1410 °C | 2430 - 2570 °F |
| Solidus | 1330 °C | 2430 °F |
| Liquidus | 1410 °C | 2570 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Carbon, C | 0.10 % | 0.10 % |
| Chromium, Cr | 20 % | 20 % |
| Cobalt, Co | 51 % | 51 % |
| Iron, Fe | <= 3.0 % | <= 3.0 % |
| Manganese, Mn | 1.5 % | 1.5 % |
| Nickel, Ni | 10 % | 10 % |
| Silicon, Si | <= 0.40 % | <= 0.40 % |
| Tungsten, W | 15 % | 15 % |
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