< Engineering thermodynamics < Steam tables
P = 25 bars (Tsat ≈ 224 °C)
| °C | v | u | h | s |
| Sat | 7.99E-02 | 2.60E+03 | 2.80E+03 | 6.26E+00 |
| 250 | 8.70E-02 | 2.66E+03 | 2.88E+03 | 6.41E+00 |
| 300 | 9.89E-02 | 2.76E+03 | 3.01E+03 | 6.65E+00 |
| 350 | 1.10E-01 | 2.85E+03 | 3.13E+03 | 6.84E+00 |
| 400 | 1.20E-01 | 2.94E+03 | 3.24E+03 | 7.02E+00 |
| 450 | 1.30E-01 | 3.03E+03 | 3.35E+03 | 7.18E+00 |
| 500 | 1.40E-01 | 3.11E+03 | 3.46E+03 | 7.33E+00 |
P = 50 bars (Tsat ≈ 264 °C)
| °C | v | u | h | s |
| Sat | 3.94E-02 | 2.60E+03 | 2.79E+03 | 5.97E+00 |
| 300 | 4.53E-02 | 2.70E+03 | 2.93E+03 | 6.21E+00 |
| 350 | 5.20E-02 | 2.81E+03 | 3.07E+03 | 6.45E+00 |
| 400 | 5.78E-02 | 2.91E+03 | 3.20E+03 | 6.65E+00 |
| 450 | 6.33E-02 | 3.00E+03 | 3.32E+03 | 6.82E+00 |
| 500 | 6.86E-02 | 3.09E+03 | 3.43E+03 | 6.98E+00 |
P = 100 bars (Tsat ≈ 311 °C)
| °C | v | u | h | s |
| Sat | 1.80E-02 | 2.55E+03 | 2.73E+03 | 5.62E+00 |
| 350 | 2.24E-02 | 2.70E+03 | 2.92E+03 | 5.95E+00 |
| 400 | 2.64E-02 | 2.83E+03 | 3.10E+03 | 6.21E+00 |
| 450 | 2.98E-02 | 2.94E+03 | 3.24E+03 | 6.42E+00 |
| 500 | 3.28E-02 | 3.05E+03 | 3.38E+03 | 6.60E+00 |
P = 150 bars (Tsat ≈ 342 °C)
| °C | v | u | h | s |
| Sat | 1.03E-02 | 2.46E+03 | 2.61E+03 | 5.31E+00 |
| 350 | 1.15E-02 | 2.52E+03 | 2.69E+03 | 5.44E+00 |
| 375 | 1.39E-02 | 2.65E+03 | 2.86E+03 | 5.70E+00 |
| 400 | 1.57E-02 | 2.74E+03 | 2.98E+03 | 5.88E+00 |
| 425 | 1.72E-02 | 2.81E+03 | 3.07E+03 | 6.02E+00 |
| 450 | 1.85E-02 | 2.88E+03 | 3.16E+03 | 6.14E+00 |
| 500 | 2.08E-02 | 3.00E+03 | 3.31E+03 | 6.35E+00 |
P = 200 bars (Tsat ≈ 366 °C)
| °C | v | u | h | s |
| Sat | 5.86E-03 | 2.29E+03 | 2.41E+03 | 4.93E+00 |
| 375 | 7.68E-03 | 2.45E+03 | 2.60E+03 | 5.23E+00 |
| 400 | 9.95E-03 | 2.62E+03 | 2.82E+03 | 5.55E+00 |
| 425 | 1.15E-02 | 2.72E+03 | 2.95E+03 | 5.75E+00 |
| 450 | 1.27E-02 | 2.81E+03 | 3.06E+03 | 5.90E+00 |
| 500 | 1.48E-02 | 2.95E+03 | 3.24E+03 | 6.14E+00 |
P = 250 bars (above critical)
| °C | v | u | h | s |
| 200 | 1.13E-03 | 8.34E+02 | 8.63E+02 | 2.30E+00 |
| 250 | 1.22E-03 | 1.06E+03 | 1.09E+03 | 2.75E+00 |
| 300 | 1.35E-03 | 1.30E+03 | 1.33E+03 | 3.19E+00 |
| 350 | 1.60E-03 | 1.58E+03 | 1.62E+03 | 3.68E+00 |
| 375 | 1.98E-03 | 1.80E+03 | 1.85E+03 | 4.03E+00 |
| 400 | 6.01E-03 | 2.43E+03 | 2.58E+03 | 5.14E+00 |
| 425 | 7.89E-03 | 2.61E+03 | 2.80E+03 | 5.47E+00 |
| 450 | 9.18E-03 | 2.72E+03 | 2.95E+03 | 5.68E+00 |
| 450 | 9.18E-03 | 2.72E+03 | 2.95E+03 | 5.68E+00 |
| 500 | 1.11E-02 | 2.89E+03 | 3.17E+03 | 5.96E+00 |
P = 300 bars (above critical)
| °C | v | u | h | s |
| 200 | 1.13E-03 | 8.31E+02 | 8.65E+02 | 2.29E+00 |
| 250 | 1.21E-03 | 1.05E+03 | 1.09E+03 | 2.74E+00 |
| 300 | 1.33E-03 | 1.29E+03 | 1.33E+03 | 3.18E+00 |
| 350 | 1.55E-03 | 1.56E+03 | 1.61E+03 | 3.64E+00 |
| 375 | 1.79E-03 | 1.74E+03 | 1.79E+03 | 3.93E+00 |
| 400 | 2.80E-03 | 2.07E+03 | 2.15E+03 | 4.48E+00 |
| 425 | 5.30E-03 | 2.45E+03 | 2.61E+03 | 5.15E+00 |
| 450 | 6.74E-03 | 2.62E+03 | 2.82E+03 | 5.44E+00 |
| 500 | 8.69E-03 | 2.82E+03 | 3.08E+03 | 5.80E+00 |
| 500 | 8.69E-03 | 2.82E+03 | 3.08E+03 | 5.80E+00 |
P = 350 bars (above critical)
| °C | v | u | h | s |
| 200 | 1.13E-03 | 8.28E+02 | 8.68E+02 | 2.28E+00 |
| 250 | 1.20E-03 | 1.05E+03 | 1.09E+03 | 2.73E+00 |
| 300 | 1.32E-03 | 1.28E+03 | 1.33E+03 | 3.16E+00 |
| 350 | 1.52E-03 | 1.54E+03 | 1.60E+03 | 3.61E+00 |
| 375 | 1.70E-03 | 1.70E+03 | 1.76E+03 | 3.87E+00 |
| 400 | 2.11E-03 | 1.91E+03 | 1.99E+03 | 4.21E+00 |
| 425 | 3.43E-03 | 2.25E+03 | 2.37E+03 | 4.77E+00 |
| 450 | 4.96E-03 | 2.50E+03 | 2.67E+03 | 5.19E+00 |
| 500 | 6.93E-03 | 2.76E+03 | 3.00E+03 | 5.63E+00 |
P = 400 bars (above critical)
| °C | v | u | h | s |
| 200 | 1.12E-03 | 8.25E+02 | 8.70E+02 | 2.28E+00 |
| 250 | 1.20E-03 | 1.04E+03 | 1.09E+03 | 2.72E+00 |
| 300 | 1.31E-03 | 1.27E+03 | 1.33E+03 | 3.15E+00 |
| 350 | 1.49E-03 | 1.53E+03 | 1.59E+03 | 3.59E+00 |
| 375 | 1.64E-03 | 1.68E+03 | 1.74E+03 | 3.83E+00 |
| 400 | 1.91E-03 | 1.85E+03 | 1.93E+03 | 4.11E+00 |
| 425 | 2.54E-03 | 2.10E+03 | 2.20E+03 | 4.50E+00 |
| 450 | 3.69E-03 | 2.36E+03 | 2.51E+03 | 4.94E+00 |
| 500 | 5.62E-03 | 2.68E+03 | 2.91E+03 | 5.47E+00 |
P = 450 bars (above critical)
| °C | v | u | h | s |
| 200 | 1.12E-03 | 8.22E+02 | 8.73E+02 | 2.27E+00 |
| 250 | 1.19E-03 | 1.04E+03 | 1.09E+03 | 2.71E+00 |
| 300 | 1.30E-03 | 1.27E+03 | 1.32E+03 | 3.13E+00 |
| 350 | 1.46E-03 | 1.52E+03 | 1.58E+03 | 3.56E+00 |
| 400 | 1.80E-03 | 1.82E+03 | 1.90E+03 | 4.05E+00 |
| 450 | 2.91E-03 | 2.25E+03 | 2.38E+03 | 4.74E+00 |
| 500 | 4.63E-03 | 2.60E+03 | 2.81E+03 | 5.32E+00 |
P = 500 bars (above critical)
| °C | v | u | h | s |
| 200 | 1.11E-03 | 8.20E+02 | 8.75E+02 | 2.26E+00 |
| 250 | 1.19E-03 | 1.03E+03 | 1.09E+03 | 2.70E+00 |
| 300 | 1.29E-03 | 1.26E+03 | 1.32E+03 | 3.12E+00 |
| 350 | 1.44E-03 | 1.50E+03 | 1.58E+03 | 3.54E+00 |
| 400 | 1.73E-03 | 1.79E+03 | 1.87E+03 | 4.00E+00 |
| 450 | 2.49E-03 | 2.16E+03 | 2.28E+03 | 4.59E+00 |
| 500 | 3.89E-03 | 2.53E+03 | 2.72E+03 | 5.18E+00 |
Graphs
| Click to view or hide graphs for this steam table |
|---|
 Volume, energy, enthalpy, and entropy versus temperature are shown for the "small" 2 page steam table. Except for the dotted line at 50 bars, the pressure contours are increments of 50 bars: 50, 100, 150...to 500 bars. |
Alternative (long) table
Table alternative is convenient when pasting into a spreadsheet or using in a look-up table. It contains the same entries found in the steam table shown above, except that there is an extra column that contains the pressure. All the entries are situated in a single table.
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