Superheated Steam Properties  	 	 	 	 9/19/2001
"Temperature, °F"	"Volume, Ft3/lb."	"Enthalpy, Btu/lb."	"Entropy, Btu/lb.°F"
420	1.9077	1214.2	1.5414
440	1.9717	1227.3	1.556
460	2.033	1239.7	1.5697
480	2.093	1251.7	1.5826
500	2.151	1263.4	1.5949
520	2.208	1274.8	1.6067