Official Answer
Answer
Elgiloy (UNS R30003) shine 'super-alloy' da ake amfani da shi a cikin mafi yawan mahalli, musamman a cikin kayan aikin mai da iskar gas inda $H_2 S$, $CO_2$, da yanayin zafi suke. Yana ba da wani keɓaɓɓen haɗin gwiwa na babban ƙarfi, ductility, da kyakkyawan rayuwar gajiya. Ƙarfinsa ga fashewar damuwa na sulfide (SSC) ya fi yawancin bakin karfe. Sarrafa ya ƙunshi babban aikin sanyi wanda ke biye da maganin zafi a kusan $900^{\circ}F$. Wannan yana haifar da kayan da zai iya aiki a yanayin zafi har zuwa $850^{\circ}F$ ba tare da annashuwa ba. Don maɓuɓɓugan ruwan raƙuman ruwa, Elgiloy yana ba da 'baƙi' da ake buƙata yayin da ya kasance kusan gaba ɗaya na rigakafi ga tasirin ruwa mai wadatar hydrogen da aka samu a cikin hakowa mai zurfi.
