SS316L ndi austenitic chromium-nickel chitsulo chosapanga dzimbiri chokhala ndi molybdenum komanso mpweya wochepa.
Kulimbana ndi Corrosion:
Organic zidulo pa mkulu ndende ndi zolimbitsa kutentha.
Ma asidi achilengedwe, mwachitsanzo ma phosphoric ndi sulfuric acid, pamlingo wocheperako komanso kutentha.Chitsulocho chingagwiritsidwenso ntchito mu sulfuric acid ya ndende pamwamba pa 90% pa kutentha kochepa.
Mankhwala a mchere, monga sulphates, sulphides ndi sulphites.
Malo a Caustic:
Zitsulo za Austenitic zimatha kupsinjika ndi kuwonongeka kwa dzimbiri.Izi zikhoza kuchitika pa kutentha pamwamba pa 60 ° C (140 ° F) ngati chitsulocho chikukumana ndi zovuta zowonongeka ndipo nthawi yomweyo zimagwirizana ndi njira zina, makamaka zomwe zimakhala ndi ma chloride.Zinthu ngati izi ziyenera kupewedwa.Zomera zikatsekedwa ziyenera kuganiziridwanso, chifukwa ma condensate omwe amapangidwa amatha kukhala ndi mikhalidwe yomwe imapangitsa kuti kupsinjika kwa dzimbiri kung'ambe komanso kuphulika.
SS316L ili ndi mpweya wochepa wa carbon ndipo motero kukana kwabwino kwa intergranular corrosion kusiyana ndi zitsulo zamtundu wa SS316.
Ntchito:
TP316L imagwiritsidwa ntchito pazinthu zambiri zamafakitale pomwe zitsulo zamtundu wa TP304 ndi TP304L zili ndi kukana kwa dzimbiri kosakwanira.Zitsanzo zodziwika bwino ndi izi: zosinthira kutentha, zolumikizira, mapaipi, zoziziritsa ndi zotenthetsera m'makampani opanga mankhwala, petrochemical, zamkati ndi mapepala ndi chakudya.
