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 lalatawar chloride ba, har ma da juriya ga lalata lalata da lalatawar intergranular, musamman juriya mai juriya a cikin yanayin chloride. Mutane da yawa ba su san cewa duplex bakin karfe aikace-aikace ne ba kasa da na austenitic steels.
Lokacin aikawa: Janairu-06-2021