Answer
A286 (UNS S66286) superalloy ne na tushen ƙarfe da ake amfani dashi lokacin da ake buƙatar ƙarfin ƙarfi da juriya na iskar oxygen a yanayin zafi har zuwa $1300 ^{∘}F$ ($704^{∘}C$). Duk da yake Inconel X-750 ya fi girma a cikin matsananciyar lalata (kamar gas mai tsami), A286 galibi ana bayyana shi a cikin injinan injin sararin samaniya saboda ya fi tsada-tsari da sauƙi don na'ura yayin samar da irin waɗannan kaddarorin injina a matsakaicin matsanancin zafi. A286 yana da hazo-taurare, kuma ƙimarsa na faɗaɗawar thermal yana kusa da na daidaitattun ƙarfe na ƙarfe, wanda ke taimakawa kiyaye 'tsatse' a cikin tsagi yayin hawan keken zafi. A cikin masu riƙe da injin jet, A286 yana ba da juriya mai mahimmanci da ƙarfin gajiya da ake buƙata don amincin jirgin.
