C72900 shine Cu15Ni8Sn tushen jan ƙarfe na tushen bazuwar metastable-ƙarfafa gami da babban aiki.
* Cimma haɗin haɗin kai mai ƙarfi da ƙarfi mai ƙarfi.Zai iya jure nauyin tasiri mai ƙarfi.Zai iya cika mafi tsananin bukatu na nauyin tsari na tsaye da matsa lamba.
* Kyakkyawan aikin anti-sawu hali, tare da m yi na halitta kai lubrication ba tare da gogayya biyu kama, shi ne wani zama dole abu ga saukowa kaya hali na manyan jirgin sama, kuma shi ne kuma fĩfĩta gogayya bangaren na man rijiyoyin haɗa sanda.
*Ya dace da kowane nau'in yanayi na acidic ko ruwan gishiri, juriya mai yawan zafin jiki.

A cikin masana'antar mai, CuNiSn gami kuma ana iya amfani dashi a cikin anka na'ura mai aiki da karfin ruwa, hadawa da sandar tsotsa na rijiyoyin mai, gungume yayin hakowa (LWD), bush da turawa.