Nkọwa ngwaahịa
Ọla kọpa nickel (CuNi) alloys bụ ihe ndị na-adịghị eguzogide ma ọ bụ obere ihe a na-ejikarị na ngwa nwere oke okpomọkụ na-arụ ọrụ ruo 400°C (750°F).

Site na ọnụọgụ okpomọkụ dị ala nke nguzogide eletriki, nguzogide, ya mere arụmọrụ, na-agbanwe agbanwe n'agbanyeghị ọnọdụ okpomọkụ. ọla kọpa Nickel alloys na-anya isi nke ọma, a na-ere ya ngwa ngwa yana welded, yana nwekwara nguzogide corrosion pụtara ìhè. A na-ejikarị alloys ndị a na ngwa dị ugbu a na-achọ ọkwa dị elu nke ziri ezi.

Ọla kọpa-base heat resistance alloy wire resistivity dị ala, nwere ezigbo nguzogide corrosion, akụrụngwa ịgbado ọkụ na ihe eji arụ ọrụ, dabara adaba maka ibufe ibufe ọkụ, ihe mgbawa sekit dị ala, yana ngwa eletriki ndị ọzọ dị ala na ngwa ụlọ na ngwa eletrik ndị ọzọ. n'ichepụta ihe ọkụ ọkụ, ma bụrụ ihe dị mkpa na mmepụta nke eriri ọkụ.

294: Aha nkịtị:

Alloy294, Cuprothal294, Nico, MWS-294, Cupron, Copel, Alloy45, Cu-Ni102, Cu-Ni44, Cuprothal, Cupron, Copel, Neutrology, Ọganihu, Konstantan

A30: Aha a na-ahụkarị:
Alloy 30, MWS-30, Cuprothal 5, Cu-Ni 23, Alloy 260, Cuprothal 30 HAI-30, Cu-Ni2, Alloy 230, Nickel Alloy 30

A90: Aha nkịtị:
Alloy 95, 90 Alloy, MWS-90, Cu-Ni 10, Cuprothal 15, Cu-Ni 10, Alloy 320 Alloy 90, Alloy 290, #95 Alloy, Cuprothal 90,HAI-90,Alloy 260,Nickel Alloy 90

A180: Aha nkịtị:
Alloy 180, 180 Alloy, MWS-180, Cuprothal 30, Midohm, Cu-Ni 23, Nickel Alloy 180