Mata Waea FeCrAlka kiia hoki ko FeCrAl koranu whatu waea mata, whakawera resistance koranu whatu waea mata, hiko waiariki koranu mata.
Āhuatanga: Te ātete whakawera, (te ātete xidation, te ātete o te whanariki, te aukati i te kuhu, te uta teitei o te mata, te aukati hiko teitei, te roa me te roa.
Rauemi: 1Cr13AL4,1Cr21AL4.0C21AL6,0Cr23AL5,0Cr25AL5.0Cr21AL6Nb.0Cr27AL7M02
Nga tatau mata: 2-200 mesh
Te momo raranga: Raranga totika me te raranga maara.