Official Answer
Answer
Inconel X-750 (UNS N07750) sigar nickel-chromium da aka yi da hazo-mai taurin hazo ta kari na Al da Ti. A cikin mahalli na cikin teku, yana ba da juriya na musamman ga chloride-ion stress corrosion crack (SCC) da embrittlement hydrogen. Don zoben karkace, yawanci ana kula da shi da zafi zuwa lamba 1 Temper ko Spring Temper wanda ke biye da tsufa. Tsarin tsufa yana haifar da $\gamma'$ ($ Ni_3(Al, Ti)$) wanda ke haifar da ɓacin rai, yana samar da ƙarfin ƙarfi mai ƙarfi $\tau_{shear} kusan 550-700$ MPa koda a yanayin yanayin cryogenic ko haɓakar yanayi ($ 700 ^\circ C $). Wannan kwanciyar hankali yana da mahimmanci don hana gazawar 'ring-out' a cikin masu hana busawa mai ƙarfi (BOPs).
