Official Answer
Answer
Inconel X-750 (UNS N07750) ni nikel-chromium ivanze yakozwe kugirango imvura igwe-gukomera hiyongereyeho Al na Ti. Mu bidukikije byo mu nyanja, bitanga imbaraga zidasanzwe zo guhangana na chloride-ion ihungabana (SCC) hamwe na hydrogène. Ku mpeta zizunguruka, mubisanzwe bivurwa nubushyuhe kuri No 1 Ubushyuhe cyangwa Ubushyuhe bukurikirwa no gusaza. Uburyo bwo gusaza butera $ \ gamma '$ ($ Ni_3 (Al, Ti) $) imvura igwa pin dislocations, itanga imbaraga zogosha cyane $ \ tau_ {shear} \ hafi 550-700 $ MPa ndetse no mubushyuhe bwa kirogenike cyangwa hejuru ($ 700 ^ \ umuzenguruko C $). Uku gushikama ni ingenzi mu gukumira 'impeta-out' kunanirwa mu gukumira umuvuduko ukabije (BOP).
