Kama alloy ni nikel (Ni) chromium (Cr) irwanya ibintu bivanze nubushyuhe bwiza, birwanya ubukana bwinshi, hamwe nubushyuhe buke bwo guhangana. Ibirango bihagarariye ni 6j22, 6j99, nibindi. Ibikoresho bisanzwe bikoreshwa mumashanyarazi ashyushya amashanyarazi harimo nikel chromium alloy w ...
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