Vanadium (V pure >99.7%) vs Zircadyne 702 (UNS R60702)
Property comparison of Vanadium (V pure >99.7%) and Zircadyne 702 (UNS R60702), both refractory.
| Property | Vanadium (V pure >99.7%) | Zircadyne 702 (UNS R60702) | Difference |
|---|---|---|---|
| Elastic modulus | 128,000 MPa | 99,200 MPa | -23% |
| Shear modulus | 47,000 MPa | 36,200 MPa | -23% |
| Poisson ratio | 0.37 | 0.35 | -5% |
| Density | 6,110 kg/m³ | 6,510 kg/m³ | +7% |
| Thermal conductivity | 31 W/m·K | 22 W/m·K | -29% |
| Specific heat | 489 J/kg·K | 284.7 J/kg·K | -42% |
| Coefficient of thermal expansion | 0.000008 1/K | 0.000006 1/K | -31% |
| Melting point | 1,910 °C | 1,852 °C | -3% |
Difference is Zircadyne 702 (UNS R60702) relative to Vanadium (V pure >99.7%). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- R02030
- standard
- CRC Handbook of Chemistry and Physics 103rd Ed.
- heat treatment
- annealed
- grade
- R60702
- standard
- ASTM B551 / B523 / B493 / B550 / B658
- heat treatment
- Annealed
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