Nickel metal nwere elu kwụsie ike na ikuku, ike passivation ike, nwere ike na-etolite a dị gịrịgịrị passivation film na ikuku, nwere ike iguzogide corrosion nke alkali na acid, nke mere na ngwaahịa bụ chemically kwụsiri ike na-arụ ọrụ na alkaline gburugburu ebe obibi, adịghị mfe discolor, nwere ike. naanị oxidized karịa 600℃;nickel plating oyi akwa nwere ike adhesion, adịghị mfe ịdapụ;nickel plating oyi akwa nwere ike ime ka elu nke ihe siri ike, nwere ike melite ngwaahịa na-eyi nguzogide na acid na alkali corrosion resistance, ngwaahịa na-eyi nguzogide, corrosion, nchara mgbochi arụmọrụ dị mma.