I-NI CR I-wiar i-wir yi-alloy esetyenziselwa amaqondo obushushu asebenza ukuya kuthi ga kwi-1250 ° C.
Ukwenziwa kwayo kweekhemikhali kunika ukunganyangeki kakuhle kwe-oxidation, ngakumbi phantsi kweemeko zokutshintsha rhoqo okanye ukugcwala kobushushu ngokubanzi.
Oku kwenza ukuba kube lula kwizicelo ezahlukeneyo kubandakanya izinto zokufudumeza kwizixhobo zasekhaya kunye nezamashishini, abaphathi beenxeba-zenxeba, ukuya kwishishini le-aerospace.