eFunda: Steam Tables: Wet Steam

Saturated Steam Table

In many applications, saturated steam may contain both water vapor and water droplets, so it is necessary to specify the "dryness" of the steam in order to determine its thermal properties. The dryness is the mass fraction of the vapor in a steam, so 0% dryness means all liquid with no vapor; while 100% dryness means all steam with no liquid.

Dryness (D) %

The Temperature and the Pressure of the saturated steam are mutually dependent. When one of them is given, the other is determined. Please enter either the temperature or the pressure, and click on the "Go" button to proceed.

Temperature (T)
OR
Absolute Pressure (P)

Properties of the pure saturated steam are listed below in both metric and standard units. To convert any value to other units, click on the number itself.

Property	Metric		Standard
Dryness (D)	100	%	100	%
Temperature (T)	100.0	C	212.0	F
Pressure (P)	1.0134	bar	14.698	psi
Density (_w)	0.59770	kg/m³	0.037313	lb/ft³
Specific Volume (v_w)	1.6731	m³/kg	26.800	ft³/lb
Internal Energy (u_w)	2506.5	kJ/kg	1077.6	Btu/lb
Enthalpy (h_w)	2676.1	kJ/kg	1150.5	Btu/lb
Entropy (s_w)	7.3550	kJ/kg-K (mayer)	1.7567	Btu/lb-R

Glossary

Units » Moment, Torque » Pound Force-Foot

Units » Specific Heat » Mayer

Units » Thermal Heat Capacity » British Thermal Unit (IT) Per Pound Mass

Units » Thermal Heat Capacity » British Thermal Unit (therm.) Per Pound Mass

Units » Surface Tension » Pound Force Per Foot

Units » Surface Tension » Pound Force Per Inch

Units » Moment, Torque » Pound Force-Inch


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