ALLOY 20 nuruvange rwinshi ruzwiho kurwanya ruswa idasanzwe muburyo butandukanye bwibidukikije. ALLOY 20 igizwe ahanini na nikel, chromium, na molybdenum, irwanya aside irike ya sulfurike, aside fosifori, chloride, nindi miti ikaze. Iyi miti ikoreshwa cyane mu nganda nko gutunganya imiti, imiti, gutunganya ibiribwa, hamwe n’amazi yo mu nyanja aho kurwanya aside hamwe n’ibitangazamakuru byangiza. Hamwe nimikorere myiza yubukanishi no gusudira, ALLOY 20 itanga kwizerwa no kuramba mubidukikije bigoye, bigatuma ihitamo neza kubikorwa byingenzi bisaba kurwanya ruswa no kuramba.