Loaʻa i ka Nickel nā waiwai mechanical, physical a me kemika, hoʻohui i nā mea kūpono e hiki ke hoʻomaikaʻi i kona kūpaʻa oxidation, kūpaʻa corrosion, ikaika wela kiʻekiʻe a hoʻomaikaʻi i kekahi mau waiwai kino.Kūlana: ASTM, AISI, JIS, GB, DIN, EN