| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 6.50 g/cc | 0.235 lb/in³ |
| Vapor Pressure | 1.20 bar
@Temperature 3600 °C | 900 torr
@Temperature 6510 °F |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
Tensile Strength, Ultimate  | 157 MPa
@Temperature 371 °C | 22700 psi
@Temperature 700 °F |
| | 198 MPa
@Temperature 316 °C | 28700 psi
@Temperature 601 °F |
| | 201 MPa
@Temperature 260 °C | 29100 psi
@Temperature 500 °F |
| | 230 MPa
@Temperature 204 °C | 33300 psi
@Temperature 399 °F |
| | 305 MPa
@Temperature 149 °C | 44200 psi
@Temperature 300 °F |
| | 364 MPa
@Temperature 93.0 °C | 52800 psi
@Temperature 199 °F |
| | 468 MPa
@Temperature 23.0 °C | 67900 psi
@Temperature 73.4 °F |
| Tensile Strength, Yield | 82.0 MPa
@Temperature 371 °C | 11900 psi
@Temperature 700 °F |
| | 97.2 MPa
@Temperature 316 °C | 14100 psi
@Temperature 601 °F |
| | 129 MPa
@Temperature 260 °C | 18700 psi
@Temperature 500 °F |
| | 139 MPa
@Temperature 204 °C | 20200 psi
@Temperature 399 °F |
| | 196 MPa
@Temperature 149 °C | 28400 psi
@Temperature 300 °F |
| | 268 MPa
@Temperature 93.0 °C | 38800 psi
@Temperature 199 °F |
| | 321 MPa
@Temperature 23.0 °C | 46600 psi
@Temperature 73.4 °F |
| Elongation at Break | 28.9 %
@Temperature 23.0 °C | 28.9 %
@Temperature 73.4 °F |
| | 31.5 %
@Temperature 93.0 °C | 31.5 %
@Temperature 199 °F |
| | 40.1 %
@Temperature 316 °C | 40.1 %
@Temperature 601 °F |
| | 42.5 %
@Temperature 149 °C | 42.5 %
@Temperature 300 °F |
| | 44.1 %
@Temperature 371 °C | 44.1 %
@Temperature 700 °F |
| | 49 %
@Temperature 204 °C | 49 %
@Temperature 399 °F |
| | 49 %
@Temperature 260 °C | 49 %
@Temperature 500 °F |
| Modulus of Elasticity | 64.1 GPa
@Temperature 371 °C | 9300 ksi
@Temperature 700 °F |
| | 69.6 GPa
@Temperature 316 °C | 10100 ksi
@Temperature 601 °F |
| | 75.2 GPa
@Temperature 260 °C | 10900 ksi
@Temperature 500 °F |
| | 80.7 GPa
@Temperature 204 °C | 11700 ksi
@Temperature 399 °F |
| | 86.9 GPa
@Temperature 149 °C | 12600 ksi
@Temperature 300 °F |
| | 93.1 GPa
@Temperature 93.0 °C | 13500 ksi
@Temperature 199 °F |
| | 98.6 GPa
@Temperature 38.0 °C | 14300 ksi
@Temperature 100 °F |
| | 99.2 GPa
@Temperature 23.0 °C | 14400 ksi
@Temperature 73.4 °F |
| Poissons Ratio | 0.35 | 0.35 |
| Shear Modulus | 36.2 GPa
@Temperature 23.0 °C | 5250 ksi
@Temperature 73.4 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| Heat of Fusion | 252.7 J/g | 108.7 BTU/lb |
| Heat of Vaporization | 6490 J/g | 2790 BTU/lb |
| CTE, linear | 6.30 µm/m-°C
@Temperature 149 °C | 3.50 µin/in-°F
@Temperature 300 °F |
| | 7.02 µm/m-°C
@Temperature 260 °C | 3.90 µin/in-°F
@Temperature 500 °F |
| | 7.38 µm/m-°C
@Temperature 371 °C | 4.10 µin/in-°F
@Temperature 700 °F |
| Melting Point | 1852 °C | 3366 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Fe + Cr | <= 0.20 % | <= 0.20 % |
| Hafnium, Hf | <= 4.5 % | <= 4.5 % |
| Zirconium, Zr | >= 94.7 % | >= 94.7 % |
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