Product Handbook 2026 - Volume 1

General information Steam tables

7

Specific enthalpy

Specific volume steam

Water (hf) kJ/kg 597.56 605.45 613.04 620.36 627.42 634.24 640.85 656.52 671.12 684.81 697.72 709.94 721.56 732.64 743.24 753.40 763.17 772.58 781.66 790.43 798.93 807.17 815.17 822.95 830.52 837.89 845.08 852.09 858.95 865.65 872.20 884.91 897.12 908.87 920.22 931.19 941.82 952.13

Evaporation (hfg)

Steam (hg) kJ/kg

Pressure

Temperature

m 3 /kg 0.484 0.461 0.440 0.422 0.404 0.389 0.374 0.342 0.315 0.292 0.272 0.255 0.240 0.227 0.215 0.204 0.194 0.185 0.177 0.170 0.163 0.157 0.151 0.146 0.141 0.136 0.132 0.128 0.124 0.120 0.117 0.110 0.105 0.100 0.095 0.091 0.087 0.083

bar 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5

kPa 280 300 320 340 360 380 400 450 500 550 600 650 700 750 800 850 900 950

°C

kJ/kg

141.9 143.8 145.5 147.2 148.9 150.4 152.0 155.6 158.9 162.1 165.1 167.9 170.6 173.0 175.5 177.8 178.0 182.1 184.2 186.1 188.0 189.9 191.7 193.4 195.1 196.8 198.4 199.9 201.5 202.9 204.4 207.2 209.9 212.5 214.9 217.3 219.6 221.8

2 138.80 2 133.24 2 127.87 2 122.67 2 117.61 2 112.70 2 107.92 2 096.49 2 085.70 2 075.47 2 065.72 2 056.39 2 047.43 2 038.81 2 030.49 2 022.43 2 014.63 2 007.05 1 999.67 1 992.49 1 985.48 1 978.63 1 971.94 1 965.38 1 958.96 1 952.67 1 946.49 1 940.42 1 934.46 1 928.59 1 922.82 1 911.53 1 900.57 1 889.89 1 879.49 1 869.32 1 859.38 1 849.65

2 736.36 2 738.70 2 740.92 2 743.02 2 745.03 2 746.94 2 748.77 2 753.00 2 756.82 2 760.28 2 763.44 2 766.33 2 768.99 2 771.45 2 773.72 2 775.83 2 777.80 2 779.62 2 781.33 2 782.92 2 784.41 2 785.80 2 787.11 2 788.33 2 789.48 2 790.56 2 791.57 2 792.51 2 793.40 2 794.24 2 795.02 2 796.44 2 797.68 2 798.77 2 799.71 2 800.51 2 801.20 2 801.77

10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0

1 000 1 050 1 100 1 150 1 200 1 250 1 300 1 350 1 400 1 450 1 500 1 550 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300

7.1 2

Continued on next page

TI-GCM-01 CM Issue 6

Page 2 of 4

Dry Saturated Steam Tables

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