Table 1: Stable and metastable carbides found in bainitic steels after H. K. D. H. Bhadeshia (Bainite in Steels second Edition, 2001)

Carbide	Crystal System	Lattice Parameters, *Å	Angles
$\kappa$	Hexagonal	a = 6.9
		c = 4.8
$\epsilon$	Hexagonal	a = 2.735
		c = 4.339
$\chi$	Monoclinic	a = 11.563	$\beta$ = 97.44$^{\circ}$
		b = 3.573
		c = 5.058
$\eta$	Orthorhombic	a = 4.704
		b = 4.318
		c = 2.830
Fe$_3$C	Orthorhombic	a = 4.525
		b = 5.087
		c = 6.743
M$_7$C$_3$	Orthorhombic	a = 4.526
		b = 7.010
		c = 12.142
(Fe,Si)C$_x$	Orthorhombic	a = 8.8
		b = 9.0
		c = 14.4
(Fe,Si)C$_x$	Orthorhombic	a = 6.5
		b = 7.7
		c = 10.4
(Fe,Si,Mn)C$_x$	Orthorhombic	a = 14.8
		b = 11.4
		c = 8.5
M$_{23}$C$_6$	Cubic F	a = 10.624
M$_6$C	Cubic F	a = 11.082
c	Triclinic	a = 6.38	$\alpha$ = 90.0$^{\circ}$
		b = 5.05	$\beta$= 70.1$^{\circ}$
		c = 4.59	$\gamma$ = 84.7$^{\circ}$