Complex White Copper
Iron Copper Nickel:Maki sune T70380,T71050,T70590,T71510. Adadin baƙin ƙarfe da aka ƙara a cikin farin jan ƙarfe bai kamata ya wuce kashi 2% ba don hana lalata da fashewa.
Manganese Copper Nickel: Maki suna T71620, T71660. Farin jan ƙarfe na manganese yana da ƙarancin juriya na zafin jiki, ana iya amfani dashi a cikin kewayon zafin jiki mai faɗi, yana da juriya mai kyau, kuma yana da kyakkyawan aiki.
Zinc Copper Nickel: Zinc farar jan ƙarfe yana da kyawawan kaddarorin injiniyoyi, kyakkyawan juriya na lalata, kyakkyawan yanayin sanyi da yanayin aiki mai zafi, yankan sauƙi, kuma ana iya sanya shi cikin wayoyi, sanduna da faranti. , mita, kayan aikin likita, kayan yau da kullun da sadarwa.
Aluminum Copper Nickel: Yana da wani gami kafa ta ƙara aluminum zuwa jan karfe-nickel gami da wani yawa na 8.54.A yi na gami yana da alaka da rabo na nickel da aluminum a cikin gami. Lokacin da Ni: Al=10:1, alloy yana da mafi kyawun aiki. Aluminum cupronickel da aka fi amfani da su shine Cu6Ni1.5Al, Cul3Ni3Al, da dai sauransu, waɗanda galibi ana amfani da su don sassa daban-daban masu jure lalata a cikin ginin jirgi, wutar lantarki, masana'antar sinadarai da sauran sassan masana'antu.