Umcu weCuronickel yialloyi yobhedu enenickel njengeyona nto iphambili yokudibanisa. Imicu ye-nickel yobhedu esekwe kwialloyi zethusi-nickel ezineelementi zesithathu ezifana ne-zinc, manganese, i-aluminiyam, njl. I-Copper-nickel alloy inokumelana nokugqwala okuhle, amandla aphakathi, iplastiki ephezulu, kwaye inokucutshungulwa ngoxinzelelo olushushu kunye nokubanda.
Imicu yobhedu emhlophe yahlulwe yangamacandelo amahlanu: imicu yobhedu eqhelekileyo emhlophe, imicu yentsimbi emhlophe yobhedu, imicu yobhedu emhlophe yemanganese, imicu yobhedu emhlophe ezinki kunye nemicu yobhedu emhlophe ye-aluminiyam.
Imicu yobhedu eqhelekileyo emhlophe inamabakala amane e-alloy afana ne-B0.6, B5, B19, kunye ne-B30. Ezona zisetyenziswa ngokuqhelekileyo ziyi-B19 kunye ne-B30, kwaye kukho amabakala amaninzi kuthotho oluqhelekileyo lwaseMelika. Umtya wobhedu omhlophe sisisombululo esiqinileyo esiqhubekayo esenziwe nguCu kunye ne-Ni, kunye ne-cubic lattice ejongene nobuso, njengoko kuboniswe kuMfanekiso 1-18. Xa iqondo lobushushu lingaphantsi kwama-322 degrees, umzobo wesigaba sobhedu-nickel unommandla obanzi wokwakheka kobushushu bokubola okunokubola, ukongeza izinto ezintathu ezifana neFe, Cr, Sn, Ti, Co, Si, Al ukuya kwiCu-Ni ingxubevange. Njl., inokutshintsha ukubunjwa, uluhlu lobushushu kunye nendawo yokubola kwe-metastable, kwaye inokuphucula ezinye iimpawu ze-alloy. Ipleyiti yobhedu eqhelekileyo inezinto ezibandayo ezibandayo kunye nokusebenza okushushu. Inokucutshungulwa ngokutyibilikayo kwiimilo ezahlukeneyo ezifana neepleyiti, imicu, iityhubhu, iintonga, iimilo, kunye neengcingo. Ukusebenza kakuhle kwe-welding, ingasetyenziselwa ukubethelwa okuthambileyo kunye nokuqina, i-gas shielded arc welding kunye ne-resistance welding, njl.; ukusika ukusebenza 20% of free-ukusika ubhedu HPb63-3. Ipleyiti yobhedu emhlophe eqhelekileyo inokumelana nokudumba okulungileyo, amandla aphakathi, iplastiki ephezulu, inokucutshungulwa ngoxinzelelo olushushu nolubandayo, kunye neempawu ezilungileyo zombane. Ukongeza kokusetyenziswa njengezinto zokwakha, ikwayinto ebalulekileyo yokumelana kunye ne-thermocouple alloy.