I-Nickel 201 inokuphikiswa okuhle kakhulu kokugqwala, ukusebenza okuphezulu kakhulu komoya kanye nokusebenza kokubuka kwe-electromagnetic, futhi kusetshenziswa kabanzi kumakhemikhali, imishini kanye ne-elekthronikhi, ukudla kanye nezinye izinkambu. I-Pure Nickel inokusebenza okuhle kakhulu kwe-welding kanye nokusebenza kokusebenza, futhi ingacutshungulwa ngepayipi, induku, ucingo, umucu, kanye nemikhiqizo ye-foil.
I-Entengiserlirly Pure (99.6%) yenziwe i-nickel ifana ne-nickel 200, kepha inokuqukethwe okuphansi kwekhabhoni ukuvikela ukuthambekela kwe-carbon emazingeni okushisa nge-600¡Ã³f (315¡Ãc). Okuqukethwe okuphansi kwekhabhoni kubuye kunciphise ubunzima, okwenza i-nickel 2012 ilungele ikakhulukazi imikhiqizo eyenziwe ebandayo.