304 Ibyuma bitagira umwanda hamwe nicyuma cyihanganira ubushyuhe bifite chromium nyinshi, hejuru ya matte, amahirwe make yo kubora, nikel nyinshi kandi irwanya ruswa.Ibyuma bidafite ingese ntabwo byoroshye kubora kuko okiside ikungahaye kuri chromium ikozwe hejuru yumubiri wibyuma irashobora kurinda umubiri wibyuma.Mugihe ukeneye ibyuma bidafite umwanda rivet, Pls hitamo umubiri wa 304 rivet na 304 mandel rivet.
