		J·K^-1 mol^-1						kJ·mol^-1
Iron, Gamma (Fe)								Fe₁(cr)

Enthalpy Reference Temperature = T_r = 298.15 K								Standard State Pressure = p° = 0.1 MPa
T/K		C_p^°		S^°		-[G^°-H^°(T_r)]/T		H-H^°(T_r)		_fH^°		_fG^°		log K_f
0
100
200
250

298.15		26.469		35.545		35.545		0.		7.788		5.336		-0.935

300		26.485		35.709		35.546		0.049		7.790		5.321		-0.926
350		26.903		39.823		35.870		1.384		7.839		4.905		-0.732
400		27.322		43.443		36.594		2.739		7.853		4.484		-0.586
450		27.740		46.685		37.539		4.116		7.832		4.064		-0.472
500		28.158		49.629		38.603		5.513		7.774		3.648		-0.381

600		28.995		54.837		40.885		8.371		7.546		2.842		-0.247
700		29.832		59.369		43.209		11.312		7.161		2.086		-0.156
800		30.669		63.408		45.486		14.337		6.572		1.398		-0.091
900		31.506		67.068		47.684		17.446		5.652		0.802		-0.047
1000		32.342		70.431		49.792		20.638		4.097		0.338		-0.018

1100		33.179		73.553		51.812		23.915		1.730		0.091		-0.004

1184.000		33.882		76.020		53.443		26.731		ALPHA <--> GAMMA

1200		34.016		76.476		53.747		27.274		0. 0. 0.
1300		34.853		79.231		55.602		30.718		0.		0.		0.
1400		35.690		81.845		57.384		34.245		0.		0.		0.
1500		36.526		84.336		59.099		37.856		0.		0.		0.

1600		37.363		86.720		60.751		41.550		0.		0.		0.

1665.000		37.907		88.218		61.794		43.996		GAMMA <--> DELTA

1700		38.200		89.010		62.346		45.328		0.950 0.019 0.001
1800		39.037		91.217		63.889		49.190		-1.285		0.085		-0.002
1900		39.874		93.350		65.384		53.136		-15.717		0.873		-0.024
2000		40.710		95.417		66.834		57.165		-16.290		1.761		-0.046

2100		41.547		97.423		68.243		61.278		-16.780		2.676		-0.067
2200		42.384		99.375		69.614		65.474		-17.186		3.612		-0.086
PREVIOUS:								CURRENT: March 1978

Iron, Gamma (Fe)								Fe₁(cr)

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