Bambanci tsakanin 304 da 304L bakin karfe bututu.
Kamar yadda mafi yadu amfani bakin karfe zafi resistant karfe, abinci kayan aiki, generalized kayan aiki, atomic makamashi masana'antu kayan aiki.304 shine mafi yawan ƙarfe na yau da kullun, juriya na lalata, juriya mai zafi, ƙarancin zafin jiki, kyawawan kayan injin.Zai fi dacewa zane mai zurfi, lankwasawa ikon aiki a dakin da zafin jiki, ba zai taurare bayan maganin zafi ba.
Abubuwan sinadaran:
C≤0.08 Ni8.00 ~ 10.00 Cr18.00 ~ 20.00, Mn <= 2.0 Si <= 1.0 S <= 0.030 P <= 0.045