Alloy 904l ndi osakhazikika, owoneka bwino a Altititic osapanga dzimbiri ndi zinthu zopanda mpweya.
Chipata chosapanga dzimbiri 304 chitoliro cha 304l chitoliro chimapangidwa pakutsatira anyezi A403 ndi ANA B16.9
Makina osapanga dzimbiri osapanga dzimbiri amakhala ndi nkhawa kwambiri ku chloride-isonyeze kupsinjika. Andery ali ndi malo osinthira kutentha omwe amatha kugwiritsidwa ntchito pakugwiritsa ntchito pomwe yunifolomu komanso kusamutsa kutentha sikosankhidwa. Kusamutsidwa bwino ndi kuwonjezeka kwa kutentha kwa matenthedwe kumachepetsa chidwi cha kuwonongeka kwa zinthu zazing'ono komanso zosokoneza kuposa austetics. Kuphatikiza apo, ochita masewera olimbitsa thupi amakhala ndi ma sheeles monga ma carbon, chifukwa cha ntchito yolimba. Kuphatikiza kwa Molybdenum kumapangitsa ma sheet osapanga dzimbiri ndi malo osapanga dzimbiri ndi oxidation - osagwirizana komanso oyenera kugwiritsa ntchito malo omwe ali pafupi ndi nyanja kapena malo amtundu wambiri. Kuphatikiza pa zinthu izi, izi ndizosavuta kukonza, mawonekedwe ndi kuwonjezeka.