Nickel alloy fararen & zanen gado & cilats
Ba kamar yadda aka yi amfani da Austenitic na al'ada ba, Duplex Birtan Karfe gaba ɗaya suna da karin gishiri. Duplex Tube Masu kaya suna ba da shawarar yin amfani da wannan alloy kamar yadda yake haɗuwa da kaddarorin biyu don samar da sakamako mai kyau.
Duplex 2205 Mugaye suna da babban ƙarfi da taurin kai yayin da suke da manyan matakai na ƙarfi, duk sakamakon Chromaium a cikinsu. Koyaya, ana iya yanke masa cewa masu ɗaukar hoto na dual square su ne; ba mara lalacewa ko lalacewarsa. Wannan anomaly bashi da matukar iya faruwa. 2205 Duplex Fastefers cinye sassauƙa da aka yi daga ferritic da bakin ciki da bakin ciki da aka ɗauka wani ɓangare na wani abu mai kyau, kuma ƙarshen sakamakon yana ba kyakkyawan kyakkyawan kayan aikin injin a Duplex Castereners.