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Menene duplex bakin karfe aikace-aikace?
Duplex bakin karfe ne bakin karfe wanda ferrite da austenite matakai a cikin m bayani tsarin kowane asusu na kusan 50%. Ba wai kawai yana da kyau tauri, babban ƙarfi da kyakkyawan juriya ga lalata chloride ba, har ma da juriya ga lalata lalata da intergranula ...Kara karantawa