Properties of superheated steam

Pressure

Temperature

v

u

h

s

MPa

°C

m3/kg

kJ/kg

kJ/kg

kJ/kg·K

0.01

Sat.

14.674

2437.9

2584.7

8.1502

50

14.869

2443.9

2592.6

8.1749

100

17.196

2515.5

2687.5

8.4479

150

19.512

2587.9

2783.0

8.6882

200

21.825

2661.3

2879.5

8.9038

250

24.136

2736.0

2977.3

9.1002

300

26.445

2812.1

3076.5

9.2813

400

31.063

2968.9

3279.6

9.6077

500

35.679

3132.3

3489.1

9.8978

600

40.295

3302.5

3705.4

10.1608

700

44.911

3479.6

3928.7

10.4028

800

49.526

3663.8

4159.0

10.6281

900

54.141

3855.0

4396.4

10.8396

1000

58.757

4053.0

4640.6

11.0393

1100

63.372

4257.5

4891.2

11.2287

1200

67.987

4467.9

5147.8

11.4091

1300

72.602

4683.7

5409.7

11.5811

0.05

Sat.

3.240

2483.9

2645.9

7.5939

100

3.418

2511.6

2682.5

7.6947

150

3.889

2585.6

2780.1

7.9401

200

4.356

2659.9

2877.7

8.1580

250

4.820

2735.0

2976.0

8.3556

300

5.284

2811.3

3075.5

8.5373

400

6.209

2968.5

3278.9

8.8642

500

7.134

3132.0

3488.7

9.1546

600

8.057

3302.2

3705.1

9.4178

700

8.981

3479.4

3928.5

9.6599

800

9.904

3663.6

4158.9

9.8852

900

10.828

3854.9

4396.3

10.0967

1000

11.751

4052.9

4640.5

10.2964

1100

12.674

4257.4

4891.1

10.4859

1200

13.597

4467.8

5147.7

10.6662

1300

14.521

4683.6

5409.6

10.8382

Pressure

Temperature

v

u

h

s

MPa

°C

m3/kg

kJ/kg

kJ/kg

kJ/kg·K

0.2

Sat.

0.8857

2529.5

2706.7

7.1272

150

0.9596

2576.9

2768.8

7.2795

200

1.0803

2654.4

2870.5

7.5066

250

1.1988

2731.2

2971.0

7.7086

300

1.3162

2808.6

3071.8

7.8926

400

1.5493

2966.7

3276.6

8.2218

500

1.7814

3130.8

3487.1

8.5133

600

2.013

3301.4

3704.0

8.7770

700

2.244

3478.8

3927.6

9.0194

800

2.475

3663.1

4158.2

9.2449

900

2.705

3854.5

4395.8

9.4566

1000

2.937

4052.5

4640.0

9.6563

1100

3.168

4257.0

4890.7

9.8458

1200

3.399

4467.5

5147.5

10.0262

1300

3.630

4683.2

5409.3

10.1982

0.3

Sat.

0.6058

2543.6

2725.3

6.9919

150

0.6339

2570.8

2761.0

7.0778

200

0.7163

2650.7

2865.6

7.3115

250

0.7964

2728.7

2967.6

7.5166

300

0.8753

2806.7

3069.3

7.7022

400

1.0315

2965.6

3275.0

8.0330

500

1.1867

3130.0

3486.0

8.3251

600

1.3414

3300.8

3703.2

8.5892

700

1.4957

3478.4

3927.1

8.8319

800

1.6499

3662.9

4157.8

9.0576

900

1.8041

3854.2

4395.4

9.2692

1000

1.9581

4052.3

4639.7

9.4690

1100

2.1121

4256.8

4890.4

9.6585

1200

2.2661

4467.2

5147.1

9.8389

1300

2.4201

4683.0

5409.0

10.0110