Hastelloy C22, tseem hu ua Alloy C22, yog ib qho kev siv npib npib tsis txaus ntseeg rau pitting, kev ntxhov siab corrosion thiab kev nyuaj siab corrosion tawg.s. Nws muaj nyob rau hauv daim ntawv ntawm daim hlau,
Cov ntawv txheeb, cov kab txaij, cov nqi, cov xaim, xaim, kav dej, yas, thiab npog cov hluav taws xob.