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Saturated Steam Table by Temperature

Saturated steam table by temperature with saturation pressure, specific volume, enthalpy and entropy for liquid and vapour.

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Saturated water and steam by temperature

T °CP bar avf L/kgvg m³/kghf kJ/kghfg kJ/kghg kJ/kgsf kJ/kg Ksg kJ/kg K
0.010.006121.0002205.9970.002500.912500.910.00009.1555
50.008731.0001147.01721.022489.052510.070.07639.0249
100.012281.0003106.30942.022477.212519.230.15118.8998
150.017061.000977.88162.982465.382528.360.22458.7804
200.023391.001857.76183.922453.552537.470.29658.6661
250.031701.003043.341104.842441.712546.540.36738.5568
300.042471.004432.882125.752429.842555.580.43688.4521
350.056291.006025.208146.642417.942564.580.50528.3518
400.073841.007919.517167.542406.002573.540.57248.2557
450.095941.009915.253188.442394.022582.450.63868.1634
500.12351.012112.028209.342381.972591.310.70388.0749
550.15761.01459.5649230.242369.872600.110.76807.9899
600.19951.01717.6677251.152357.692608.850.83127.9082
650.25041.01996.1938272.082345.432617.510.89357.8296
700.31201.02285.0397293.022333.082626.100.95507.7540
750.38601.02584.1291313.972320.632634.601.01567.6812
800.47411.02903.4053334.952308.072643.011.07547.6110
850.57871.03242.8259355.952295.382651.331.13447.5434
900.70181.03592.3591376.972282.562659.531.19277.4781
950.84611.03961.9806398.022269.602667.611.25027.4150
1001.01421.04351.6719419.102256.472675.571.30707.3541
1101.43381.05161.2094461.362229.702691.071.41877.2380
1201.98671.06030.8913503.782202.152705.931.52787.1291
1302.70261.06970.6681546.392173.702720.091.63467.0264
1403.61501.07980.5085589.202144.242733.441.73936.9293
1504.76101.09050.3925632.252113.672745.921.84206.8370
1606.18141.10200.3068675.572081.862757.431.94286.7491
1707.92051.11430.2426719.212048.692767.892.04196.6649
18010.02631.12740.1939763.192014.032777.222.13956.5841
19012.55021.14140.1564807.571977.742785.312.23586.5060
20015.54671.15650.1272852.391939.672792.062.33086.4303
21019.07391.17270.1043897.731899.622797.352.42486.3565
22023.19291.19020.0861943.641857.412801.052.51786.2842
23027.96791.20900.0715990.211812.802803.012.61026.2131
24033.46651.22950.05971037.521765.542803.062.70196.1425
25039.75941.25170.05011085.691715.332801.012.79346.0722
26046.92071.27610.04221134.831661.822796.642.88476.0017
27055.02841.30300.03561185.091604.602789.692.97625.9304
28064.16461.33280.03021236.671543.152779.823.06815.8578
29074.41641.36630.02561289.801476.842766.633.16085.7832
30085.87711.40420.02171344.771404.802749.573.25475.7058
31098.64751.44790.01831402.001325.922727.923.35065.6243
320112.83861.49910.01551462.051238.622700.673.44915.5373
330128.57521.56060.01301525.741140.512666.253.55165.4425
340146.00181.63750.01081594.451027.622622.073.65995.3359
350165.29161.74010.00881670.86892.732563.593.77835.2109
360186.66371.89450.00691761.49719.502480.993.91645.0527
370210.43372.22210.00491892.64440.862333.504.11424.7996
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About this Table

Saturated steam table by temperature with saturation pressure, specific volume, enthalpy and entropy for liquid and vapour.

Basis: IAPWS IF97 industrial formulation for water and steam. Enthalpy and entropy are zero for liquid at the triple point.

How to use

  1. Find the saturation temperature.
  2. Read the pressure in bar absolute (subtract 1.013 for bar gauge).
  3. hfg is the latent heat released when steam condenses.

Notes

  • vf is shown in litres per kg (m³/kg × 1000).
  • The critical point is 373.946 °C and 220.64 bar a.

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Frequently Asked Questions

What is the saturation pressure at 100 °C?

1.0142 bar a.

What is the latent heat of steam at 100 °C?

About 2256.5 kJ/kg.

Is pressure absolute or gauge?

Absolute. Subtract atmospheric pressure (about 1.013 bar) for gauge pressure.

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