Ferrochrome (FeCr) ni umusemburo wa chromium na fer irimo chromium iri hagati ya 50% na 70%. Hafi ya 80% ya ferrochrome yisi ikoreshwa mugukora ibyuma bitagira umwanda.Ukurikije ibirimo karubone, irashobora kugabanywamo: Ferrochrome yo hejuru ya Carbone / HCFeCr (C: 4% -8%), Ferrochrome yo hagati ya Carbone / MCFeCr (C: 1% -4%), ferrochrome nkeya / LCFeCr (C: 0.25 % -0.5%), Micro karubone ferrochrome / MCFeCr: (C: 0.03-0.15%) Ubushinwa kugirango bwongere umubare wibikorwa bya ferrochrome kwisi.