APA SILIVA
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APA SILIVA
O le vailaʻau o loʻo iai le martensitic stainless steel o loʻo faʻaalia i le faʻaopopoina o elemeni e pei ole molybdenum, tungsten, vanadium, ma le niobium i luga ole faʻavaeina o tuufaatasiga eseese ole 0.1% -1.0% C ma le 12% -27% Cr.
