C72900 ndeye Cu15Ni8Sn yakavakirwa mhangura-yakavakirwa metastable decomposition-yakasimbiswa yakakwirira-inoshanda alloy.
* Wana musanganiswa wekusimba kwakanyanya uye simba rakawanda.Inogona kutsungirira mitoro inochinja.Inogona kusangana neakanyanya kuomesesa zvinodiwa zve static dhizaini mutoro uye kudzvanywa.
* Kuita kwakanakisa kweanopesana-kupfeka kutakura, nekuita kwakakosha kwechisikigo kuzvizora pasina friction pair kubatwa, chinhu chinodiwa pakutakura giya rekumhara rendege huru, uye zvakare ndiyo inosarudzika friction yeoiri tsime rekubatanidza tsvimbo.
*Inokodzera marudzi ese enzvimbo ine acidic kana mvura yemunyu, yakanyanya tembiricha yekudzivirira ngura.

Muindasitiri yemafuta, CuNiSn alloy zvakare inogona kushandiswa mu hydraulic anchor, kubatanidza sucker tsvimbo yematsime emafuta, kutema miti uchidhirowa (LWD), kubereka gwenzi uye kusundira washer.