Cobalt dabeere alloy ntụ ntụ bụ ihe na magburu onwe Njirimara, nke a na-ejikarị na-emepụta nke corrosion-eguzogide na eyi na-eguzogide akụkụ, dị ka ọgwụ ngwaọrụ, chemical ngwá, elu okpomọkụ ọkụ akụkụ, wdg Ụdị alloy ntụ ntụ nwere njirimara nke ịdị elu siri ike, na-eyi nguzogide na nguzogide corrosion.