;
Beryllium nickel copper o se vaifofo malosi e sili atu ona tuʻu i luga ole kopa faʻavae uʻamea, o se uʻamea e le o ni ferrous faʻatasi ai ma se tuʻufaʻatasiga lelei o mea faʻainisinia, mea faʻaletino, vailaʻau faʻamaʻi ma le faʻaleagaina.A maeʻa le vaifofo mautu ma togafitiga tuai, o loʻo i ai le maualuga o le malosi faʻatapulaʻa, faʻatapulaʻa faʻamaʻi, faʻatapulaʻa fua ma faʻatapulaʻa vaivai e tutusa ma le uamea faʻapitoa.I le taimi lava e tasi, o loʻo i ai le maualuga o le eletise eletise, faʻafefe vevela, maualuga le maʻaʻa ma le ofuina o le teteʻe, maualuga le fetolofi ma le faʻafefe.Fa'aaoga lautele i le gaosiga o fa'apipi'i fa'apipi'i eseese, sui mea uamea i le sa'o maualuga, lavelave fa'apipi'i fa'apipi'iina mea fa'aeletise, masini fa'apalapala, tu'i masini tui, fa'aofuofu ma fa'a'ele'ele galuega, ma isi Beryllium nickel copper. fa'aoga lipine i pulumu micro-motor, telefoni fe'avea'i, ma'a, feso'ota'iga komipiuta, feso'ota'iga ki eseese, puna, kilipa, fufulu, diaphragms, membranes ma isi oloa.
Fa'aoga: Fa'asagaga uelo fa'aeletise fa'ailoga nofoaga, Su'isu'i
Faumea: Jiansheng
Fa'ainumera vaila'au: Be0.2~0.6%Ni .1.4~2.2 Cu margin.
Malosi: 8.85g/cm³
Amioga: ≥50%ACS
Fa'avevela vevela:≥210%W/M,K20°
Malosi: HRB≥95
Faʻamatalaga: ipu / tootoo / lima / pa, faʻapitoa poʻo soʻo se tele tipi.