I-Ni 200 iyingxube ye-nickel ehlanzekile engu-99.6%. Ithengiswa ngaphansi kwamagama ebhrendi i-Nickel Alloy Ni-200, i-Commercially Pure Nickel, ne-Low Alloy Nickel.Ni 200 inamandla okushisa aphezulu kanye nokumelana okuhle kakhulu nezindawo ezibolayo neziyingozi, imidiya, ama-alkali, nama-asidi (i-sulfuric, i-hydrochloric, i-hydrofluoric). Isetshenziswa kabanzi ekukhiqizeni insimbi engagqwali, i-electroplate, ukwakhiwa kwe-alloy, njll.