Answer
Inconel X-750 (UNS N07750) an kayyade don maɓuɓɓugan ruwan raƙuman ruwa lokacin da aikace-aikacen yana buƙatar ƙarfi mai ƙarfi a yanayin zafi har zuwa $1300^{\circ}F$ ko juriya ga lalatawar damuwa mai haifar da chloride (SCC) da aka samu a cikin mahallin teku. Yawancin lokaci ana yin zafi zuwa ma'aunin NACE MR0175 don sabis ɗin gas mai tsami. Babban abun ciki na nickel na kayan yana ba da rigakafi ga mahalli da yawa na raguwa, yayin da chromium yana ba da juriya ga yanayin iskar oxygen. Adadin hutunsa a $1000^{\circ}F$ ya yi ƙasa da na A286 ko 17-7PH, yana tabbatar da amincin hatimi na dogon lokaci a cikin kayan aikin ƙasa.