Answer
A286 (ASTM A453) zaɓi ne na tushen dabaru akan Bakin Karfe 302 lokacin da aikace-aikacen ya ƙunshi ko dai babban zafin jiki ($ 500 ^{\circ}C$ zuwa $ 700 ^{\circ}C$) ko buƙatun ƙarfi a cikin yanayi mai lalacewa. Yayin da 302 SS ya dace da juriya na gaba ɗaya-manufa har zuwa $260^{\circ}C$, yana rasa ingantaccen tsarin tsari a yanayin zafi mafi girma saboda rarrafe. A286 shine superalloy-base superalloy wanda ke da hazo-hardenable, yana ba da babban modul na elasticity $ E \ kusan 200 $ GPa kuma yana riƙe ƙarfin ƙarfi mai ƙarfi ko da bayan bayyanar zafi na dogon lokaci. Bugu da ƙari, A286 yana nuna kyawawan kaddarorin da ba na maganadisu ba, yana mai da shi manufa don kayan aikin hoto na likita (MRI) da na'urori masu auna firikwensin lantarki inda 302 SS na iya nuna ɗan maganadisu kaɗan bayan aikin sanyi.
