Lub ntsiab sib txawv ntawm 304 thiab 304l stainless hlau kav yog:
1. ** Cov ntsiab lus carbon **: 3 0 4 tau mus txog 0. "L" rau cov pa roj av tsawg)
2. ** Corrosion Kuj muaj nag los nag (penposization)
3. ** Cov ntawv thov **: 304 yog siv rau cov laj thawj dav dav; 304l yog qhov xav tau rau Welded / Fabricated Cheebtsam lossis qhov chaw kub kub.
Ob qho tib si sib qhia zoo ib yam li lub zog thiab muaj ntau yam txwv tsis pub.
