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Steam Superheated: 4.5
257.437#saturated liquid to 320.0#vapor
Superheated steam and compressed liquid tables — thermodynamic properties (enthalpy, entropy, specific volume, density) at various pressures and temperatures
| pressure MPa | sort key | h kJ kg (kJ/kg) | phase | rho kg m3 (kg/m3) | s kJ kgK (kJ/kgK) | temp C (C) | u kJ kg (kJ/kg) | v m3 kg (m3/kg) |
|---|---|---|---|---|---|---|---|---|
| 4.5 | 257.437#saturated liquid | 1,122.2 | saturated liquid | 787.62 | 2.8615 | 257.437 | 1,116.486575 | 0.00127 |
| 4.5 | 257.437#saturated vapor | 2,797.9 | saturated vapor | 22.697 | 6.0197 | 257.437 | 2,599.6345 | 0.044059 |
| 4.5 | 260.0#vapor | 2,808.6 | vapor | 22.435 | 6.0397 | 260 | 2,608.026 | 0.044572 |
| 4.5 | 270.0#vapor | 2,846.7 | vapor | 21.528 | 6.1105 | 270 | 2,637.6705 | 0.046451 |
| 4.5 | 280.0#vapor | 2,881.3 | vapor | 20.753 | 6.1737 | 280 | 2,664.463 | 0.048186 |
| 4.5 | 290.0#vapor | 2,913.6 | vapor | 20.072 | 6.2316 | 290 | 2,689.4055 | 0.049821 |
| 4.5 | 30.0#liquid | 129.83 | liquid | 997.6 | 0.43538 | 30 | 125.3192 | 0.001002 |
| 4.5 | 300.0#vapor | 2,944.2 | vapor | 19.464 | 6.2854 | 300 | 2,712.999 | 0.051378 |
| 4.5 | 310.0#vapor | 2,973.4 | vapor | 18.913 | 6.3359 | 310 | 2,735.4715 | 0.052873 |
| 4.5 | 320.0#vapor | 3,001.6 | vapor | 18.41 | 6.3838 | 320 | 2,757.1735 | 0.054317 |
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