Amalangabi ensimbi engagqwali
Ibanga 1.4529 liyinsimbi ephezulu engenacala yesakhiwo se-auntenitic futhi ingahlukaniswa njenge-nickel alloy (ngamazinga ase-US). Kuthunyelwe esimweni esisezingeni eliphakeme, kukhombisa ukumelana nokugqwala kokukhulumisana, okukhohlisayo kanye nosawoti, amanzi olwandle, ama-chloride, amakhemikhali we-phosfuric, namanye amakhemikhali awohloka awohlokayo. Ngasikhathi sinye, i-nickel ne-nitrogen ayikwazi ukwenza ngcono ukuqina kuphela, kepha futhi yehlisa ukuthambekela kokuhlukaniswa kwenqubo ye-crystallization noma inqubo yokufaka i-welding ingcono kunokuqukethwe kwe-nitrogen ye-nitrogen ye-nitrogen alloy. I-926 inokumelana nokuphikiswa kokugqwala kwama-chloride ion ngenxa yezici zayo zokugqwala ezenziwe zasekhaya kanye nokuqukethwe kwe-alloy engu-25%.
I-Incoloy 800, 800h ne-800 ht ama-alloys we-premium aqukethe inhlanganisela yensimbi, i-nickel ne-chromium enikeza amandla amahle kakhulu nokuphikiswa okungcono kokugqwala nokukhulisa ukugcwala kwezimo zokushisa eziphakeme kakhulu.