Ko te ferrochrome te rauemi mata tino nui mō te hanga kowiri tira, e whakamahia ana i roto i te hanga kowiri tira, te maitai poipoi, te maitai taputapu, te maitai nitriding, te maitai whakakaha wera, te maitai whakamahana, te maitai waro me te maitai ātete hauwai. Nā te mea he mahi nui te chromium i roto i te kowiri tira ki te whakatau i ngā āhuatanga o te kowiri tira, ko te chromium te huānga, me whai chromium ia kowiri tira.
Ko te ferrochrome iti-waro iti e whakamahia ana i roto i te hanga o te maitai kore waikura, te maitai ātete waikawa me te maitai ātete wera. Ko ngā tikanga whakarewa ko te tikanga wera hiko-silicon me te tikanga whakaranu wera. Ko ngā umanga whakaputa koranu ferrochrome iti-waro iti-waro iti-waro e whakamahi ana i te tikanga wera silicon hiko tuku iho, te whakamahi i te oumu pewa hiko, me te paura ferrochrome pai, te raima, te koranu silicon chrome me ētahi atu rauemi mata, mā te rewa me te whakamahine, kia eke ki te 60% o te ihirangi chromium o te ferrochrome iti-waro.
