A new steel making process through reduction and sintering treatment of cementite powder was proposed, and microstructure of the material obtained by this process was examined by scanning electron microscopy and EBSP analysis. The cementite powder obtained by mechanical alloying was compacted under high pressure up to lOOOMPa, and then reduced during sintering in a hydrogen (H2) gas atmosphere at elevated temperatures. The cementite compacts were completely reduced by the sintering at 1073K to 1273K for 18ks. The relative density of sintered material became 95% or more when the temperature was elevated above 1173K. The SEM observation and EBSP analysis indicated that the obtained steel has equiaxed ferrite-pearlite structure with grain size of around Sum and the crystallographic orientations of ferrite grains are randomly distributed. A new steel making process through reduction and sintering treatment of cementite powder was proposed, and microstructure of the material was obtained by this process was examined by scanning electron microscopy and EBSP analysis. The cementite powder obtained by mechanical alloying was compacted under high pressure up to 100OMPa , and then reduced during sintering in a hydrogen (H2) gas atmosphere at an elevated temperature. The cementite compacts were completely reduced by the sintering at 1073K to 1273K for 18ks. The relative density of sintered material became 95% or more when the temperature was elevated The SEM observation and EBSP analysis indicated that the obtained steel has equiaxed ferrite-pearlite structure with grain size of around Sum and the crystallographic orientations of ferrite grains are randomly distributed.