Steam Tables
Steam Tables
     
Saturated Steam
Pressure in Absolute PSI
Abs
press
lb/in²
Temp
ºF
Specific volume
ft³/lbm
Enthalpy Entropy
btu/lbm x F
Abs
press
lb/in²
Water
Vf
Steam
Vg
Water
hf
Steam
hg
Water
Sr
Steam
Sg
.08865
0.25
0.50
32.018
59.323
79.586
0.016022
0.016032
0.016071
3302.4
1235.5
641.5
0.0003
27.382
47.623
1075.5
1067.4
1096.3
0.0000
0.0542
0.0925
2.1872
2.0967
2.0370
.08865
0.25
0.50
1.0
3.0
6.0
10.0
14.696
101.74
141.47
170.05
193.21
212.00
0.016136
0.016300
0.016451
0.016592
0.016719
333.60
118.73
61.984
38.420
26.799
69.73
109.42
138.03
161.26
180.17
1105.8
1122.6
1134.2
1143.3
1150.5
0.1326
0.2009
0.2474
0.2836
0.3121
1.9781
1.8864
1.8294
1.7879
1.7568
1.0
3.0
6.0
10.0
14.696
15.0
20.0
25.0
30.0
35.0
213.03
227.96
240.07
250.34
259.29
0.016726
0.016834
0.016927
0.017009
0.017083
26.290
20.087
16.301
13.744
11.896
181.21
196.27
208.52
218.9
228.0
1150.9
1156.3
1160.6
1164.1
1167.1
0.3137
0.3358
0.3535
0.3682
0.3809
1.7552
1.7320
1.7141
1.6995
1.6872
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
267.25
274.44
281.02
287.08
292.71
0.017151
0.017214
0.017274
0.017329
0.017383
10.4965
9.3988
8.5140
7.7850
7.1736
236.1
243.5
250.2
256.4
262.2
1169.8
1172.0
1174.1
1175.9
1177.6
0.3921
0.4021
0.4112
0.4196
0.4273
1.6765
1.6671
1.6586
1.6510
1.6440
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
297.98
302.93
307.61
312.04
316.26
0.017433
0.017482
0.017529
0.017573
0.017617
6.6533
6.2050
5.8144
5.4711
5.1669
267.6
272.7
277.6
282.1
286.5
1179.1
1180.6
1181.9
1183.1
1184.2
0.4344
0.4411
0.4474
0.4534
0.4590
1.6375
1.6316
1.6260
1.6208
1.6159
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.
320.38
324.13
327.82
331.37
334.79
0.017659
0.017700
0.017740
0.01778
0.01782
4.8953
4.6514
4.4310
4.2309
4.0306
290.7
294.7
298.5
302.2
305.8
1185.3
1186.2
1187.2
1188.0
1188.9
0.4643
0.4694
0.4743
0.4790
0.4834
1.6113
1.6069
1.6027
1.5988
1.5950
90.0
95.0
100
105
110
115.
120.
125.
130.
135.
338.08
341.27
344.35
347.33
350.23
0.01785
0.01789
0.01792
0.01796
0.01799
3.8813
3.7275
3.5857
3.4544
3.3325
309.3
312.6
315.8
319.0
322.0
1189.6
1190.4
1191.1
1191.7
1192.4
0.4877
0.4919
0.4959
0.4998
0.5035
1.5913
1.5879
1.5845
1.5813
1.5782
115
120
125
130
135
140.
145.
150.
160.
170.
353.04
355.77
358.43
363.55
368.42
0.01803
0.01806
0.01809
0.01815
0.01821
3.2010
3.1130
3.0139
2.8386
2.6738
325.0
327.8
330.6
336.1
341.2
1193.0
1193.5
1194.1
1195.1
1196.0
0.5071
0.5107
0.5141
0.5206
0.5269
1.5752
1.5723
1.5695
1.5641
1.5591
140
145
150
160
170
180.
190.
200.
210.
220.
373.08
377.53
381.80
385.91
389.88
0.01827
0.01833
0.01839
0.01844
0.01850
2.5312
2.4030
2.2873
2.18217
2.08629
346.2
350.9
355.5
359.9
364.2
1196.9
1197.6
1198.3
1199.0
1199.6
0.5328
0.5384
0.5438
0.5490
0.5540
1.5543
1.5498
1.5454
1.5413
1.5374
180
190
200
210
220
230.
240.
250.
260.
270.
393.70
397.39
400.97
404.44
407.80
0.01855
0.01860
0.01865
0.01870
0.01875
1.99846
1.91769
1.84317
1.77418
1.71013
368.3
372.3
376.1
379.9
383.6
1200.1
1200.6
1201.1
1201.5
1201.9
0.5588
0.5634
0.5679
0.5722
0.5764
1.5336
1.5299
1.5264
1.5230
1.5197
230
240
250
260
270


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