ʻO nā ʻāpana nui o ka CuNi2 corrosion-resistant copper-nickel alloy e komo pū me ke keleawe, nickel (2%), a me nā mea ʻē aʻe. ʻOiai he liʻiliʻi ka nui o ka nickel, he hopena koʻikoʻi kona i nā waiwai a me nā wahi hoʻohana o ka alloy. Loaʻa iā ia ke kūpaʻa maikaʻi loa i ka corrosion a hiki ke hana paʻa i nā ʻano ʻino like ʻole. ʻO ka ikaika kiʻekiʻe, hiki i ka ikaika tensile ke piʻi aʻe ma mua o 220MPa. He kūpono ia no ka hana ʻana i nā ʻāpana corrosion-resistant i ka hana moku, kemika a me nā ʻoihana ʻē aʻe.

Nā Pōmaikaʻi: 1. kūpaʻa maikaʻi loa i ka palaho

2. malleability maikaʻi loa