I-80/20 ye-Ni Cr Resistance yi-alloy esetyenziswa kubushushu bokusebenza ukuya kuthi ga kwi-1200 ° C (2200 ° F).
Ukubunjwa kwayo kweekhemikhali kunika ukuxhathisa okulungileyo kwe-oxidation, ngakumbi phantsi kweemeko zokutshintsha rhoqo okanye ukuguquguquka okubanzi kobushushu.
Oku kuyenza ilungele usetyenziso olubanzi olubandakanya izinto zokufudumeza kwizixhobo zasekhaya nakwimizi-mveliso, izinto ezixhathisa amanxeba ngocingo, ukuya kwi-
ishishini lomoya.