Ikintu cyingenzi kiranga meshane meshi ni uko mugihe cyibintu bikabije no gusohora ibintu, urwego rwubuso rwihuta rukora ibintu bikomereye akazi, kuburyo bikomeza kugumana ubukana bwiza na plastike ya austenite muri rusange, mugihe urwego rukomeye rufite imbaraga zo kwihanganira kwambara. Irashobora kwambara cyane kurenza insinga zabanjirije kandi ikongerera igihe cyo gukora.

Icyuma cya Manganese gikoreshwa cyane cyane mubyuma, amakara, reberi, imiti, imodoka, ubukerarugendo, ibirahuri nizindi nganda, kubice bikomeye, gusuzuma ifu, inganda za peteroli nkurushundura rwinshi, gufata fibre chimique, inganda nko gutoranya net hamwe no kuyungurura gaze no kuyisukura nko gukoresha.