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 aikace-aikacen da ke ƙarƙashin teku, maɓuɓɓugan ruwan raƙuman ruwa suna fallasa su zuwa H2S, CO2, da manyan chlorides, wanda ke haifar da Stress Corrosion Cracking (SCC). An zaɓi X-750 don juriya na musamman ga chloride-ion SCC da ikon jure matsananciyar matsi. Ana sarrafa kayan yawanci bisa ga ka'idodin NACE MR0175/ISO 15156. Maganin zafi yakan haɗa da maganin ɓacin rai wanda ke biye da tsarin tsufa sau biyu don inganta cinikin tsakanin ƙarfin yawan amfanin ƙasa da ductility. Ko da yake modul ɗinsa $E$ (kimanin 213 GPa) ya ɗan fi ƙarfin ƙarfe, yawansa da juriya na lalata suna tabbatar da amincin mai hana busawa (BOP) hatimi sama da rayuwar sabis na shekaru 20.
