| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 4.94 g/cc | 0.178 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
Tensile Strength, Ultimate  | 841 MPa
@Temperature 538 °C | 122000 psi
@Temperature 1000 °F |
| | 1030 MPa
@Temperature 427 °C | 150000 psi
@Temperature 801 °F |
| | 1140 MPa
@Temperature 316 °C | 165000 psi
@Temperature 601 °F |
| | 1230 MPa
@Temperature 204 °C | 178000 psi
@Temperature 399 °F |
| | 1550 MPa
@Temperature 23.0 °C | 225000 psi
@Temperature 73.4 °F |
| Tensile Strength, Yield | 621 MPa
@Strain 0.2 %,
Temperature 538 °C | 90000 psi
@Strain 0.2 %,
Temperature 1000 °F |
| | 896 MPa
@Strain 0.2 %,
Temperature 427 °C | 130000 psi
@Strain 0.2 %,
Temperature 801 °F |
| | 1030 MPa
@Strain 0.2 %,
Temperature 316 °C | 150000 psi
@Strain 0.2 %,
Temperature 601 °F |
| | 1120 MPa
@Strain 0.2 %,
Temperature 204 °C | 162000 psi
@Strain 0.2 %,
Temperature 399 °F |
| | 1310 MPa
@Strain 0.2 %,
Temperature 23.0 °C | 190000 psi
@Strain 0.2 %,
Temperature 73.4 °F |
| Elongation at Break | 15 %
@Temperature 23.0 °C | 15 %
@Temperature 73.4 °F |
| | 15 %
@Temperature 204 °C | 15 %
@Temperature 399 °F |
| | 15 %
@Temperature 316 °C | 15 %
@Temperature 601 °F |
| | 20 %
@Temperature 427 °C | 20 %
@Temperature 801 °F |
| | 45 %
@Temperature 538 °C | 45 %
@Temperature 1000 °F |
| Modulus of Elasticity | 100 GPa | 14500 ksi |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.000135 ohm-cm
@Temperature 24.0 °C | 0.000135 ohm-cm
@Temperature 75.2 °F |
| | 0.000142 ohm-cm
@Temperature 260 °C | 0.000142 ohm-cm
@Temperature 500 °F |
| | 0.000148 ohm-cm
@Temperature 538 °C | 0.000148 ohm-cm
@Temperature 1000 °F |
| | 0.000148 ohm-cm
@Temperature 816 °C | 0.000148 ohm-cm
@Temperature 1500 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 7.07 µm/m-°C
@Temperature 38.0 °C | 3.93 µin/in-°F
@Temperature 100 °F |
| | 7.90 µm/m-°C
@Temperature 93.0 °C | 4.39 µin/in-°F
@Temperature 199 °F |
| | 8.60 µm/m-°C
@Temperature 204 °C | 4.78 µin/in-°F
@Temperature 399 °F |
| | 8.90 µm/m-°C
@Temperature 316 °C | 4.94 µin/in-°F
@Temperature 601 °F |
| | 9.20 µm/m-°C
@Temperature 427 °C | 5.11 µin/in-°F
@Temperature 801 °F |
| | 9.50 µm/m-°C
@Temperature 538 °C | 5.28 µin/in-°F
@Temperature 1000 °F |
| | 10.3 µm/m-°C
@Temperature 816 °C | 5.72 µin/in-°F
@Temperature 1500 °F |
| Specific Heat Capacity | 0.490 J/g-°C
@Temperature 24.0 °C | 0.117 BTU/lb-°F
@Temperature 75.2 °F |
| | 0.536 J/g-°C
@Temperature 260 °C | 0.128 BTU/lb-°F
@Temperature 500 °F |
| | 0.594 J/g-°C
@Temperature 538 °C | 0.142 BTU/lb-°F
@Temperature 1000 °F |
| | 0.649 J/g-°C
@Temperature 816 °C | 0.155 BTU/lb-°F
@Temperature 1500 °F |
| Thermal Conductivity | 7.60 W/m-K
@Temperature 33.0 °C | 52.7 BTU-in/hr-ft²-°F
@Temperature 91.4 °F |
| | 11.8 W/m-K
@Temperature 259 °C | 81.9 BTU-in/hr-ft²-°F
@Temperature 498 °F |
| | 16.9 W/m-K
@Temperature 551 °C | 117 BTU-in/hr-ft²-°F
@Temperature 1020 °F |
| | 20.8 W/m-K
@Temperature 827 °C | 144 BTU-in/hr-ft²-°F
@Temperature 1520 °F |
| Maximum Service Temperature, Air | 593 °C | 1100 °F |
| Beta Transus | 807 °C | 1480 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Aluminum, Al | 2.5 - 3.5 % | 2.5 - 3.5 % |
| Carbon, C | <= 0.050 % | <= 0.050 % |
| Hydrogen, H | <= 0.015 % | <= 0.015 % |
| Iron, Fe | <= 0.40 % | <= 0.40 % |
| Molybdenum, Mo | 14 - 16 % | 14 - 16 % |
| Niobium, Nb (Columbium, Cb) | 2.4 - 3.2 % | 2.4 - 3.2 % |
| Nitrogen, N | <= 0.050 % | <= 0.050 % |
| Other, each | <= 0.10 % | <= 0.10 % |
| Other, total | <= 0.40 % | <= 0.40 % |
| Oxygen, O | 0.11 - 0.17 % | 0.11 - 0.17 % |
| Silicon, Si | 0.15 - 0.25 % | 0.15 - 0.25 % |
| Titanium, Ti | 76 - 80.8 % | 76 - 80.8 % |
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