Keywords: Fe4C.png en Prototype Fe4C Pearson Symbol cP5 Space Group P43m Cartesian and lattice coordinate listings available Number 215 Reference Villars and Calvert Pearson's Handbook Vol II p 1895 http //cst-www nrl navy mil/lattice/struk/Fe4C html Naval Research Lab 1997-09-26 Naval Research Lab Crystal structures of steel |