304 birta aan fiicnayn iyo birta kulaylka u adkaysata waxay leeyihiin maaddo chromium sare leh, dusha sare ee matte, suurtogalnimada hoose ee miridhku, content nikkel sare iyo iska caabin daxalka wanaagsan.Birta aan daxalka lahayn ma fududa in miridhku sameeyo sababtoo ah chromium-ka hodanka ku ah ee ka samaysmay dusha sare ee jidhka birta waxa ay ilaalin kartaa jidhka birta.Markaad u baahato birta indho la'aanta ah, Pls dooro 304 rivet body iyo 304 rivet mandrel.
