Ni 200 ni a 99.6% funfun sise nickel alloy. Ti a ta labẹ awọn orukọ iyasọtọ nickel Alloy Ni-200, Nickel Pure Commercially, and Low Alloy Nickel.Ni 200 ni agbara otutu ti o ga julọ ati resistance to dara julọ si ọpọlọpọ awọn agbegbe ibajẹ ati caustic, media, alkalis, ati acids (sulfuric, hydrochloric, hydrofluoric). O ti wa ni lilo pupọ ni iṣelọpọ irin alagbara, irin elekitiroplate, iṣelọpọ alloy, ati bẹbẹ lọ.