Corrosion Resistance
Organic acids ntawm high concentrations thiab nruab nrab kub.
Inorganic acids, xws li phosphoric thiab sulfuric acids, nyob rau hauv nruab nrab concentrations thiab kub.Cov hlau tseem tuaj yeem siv rau hauv sulfuric acid ntawm qhov siab tshaj 90% ntawm qhov kub thiab txias.
Cov tshuaj ntsev, xws li sulphates, sulphides thiab sulfites.
Caustic Ib puag ncig
Austenitic steels muaj kev cuam tshuam rau kev ntxhov siab corrosion tawg.Qhov no yuav tshwm sim ntawm qhov kub siab tshaj li ntawm 60 ° C (140 ° F) yog tias cov hlau raug kev nyuaj siab tensile thiab tib lub sij hawm los rau hauv kev sib cuag nrog tej yam kev daws teeb meem, tshwj xeeb tshaj yog cov uas muaj chlorides.Xws li cov kev pabcuam yuav tsum zam.Cov xwm txheej thaum cov nroj tsuag raug kaw yuav tsum tau txiav txim siab, vim tias cov condensates uas tau tsim tom qab tuaj yeem tsim cov xwm txheej uas ua rau muaj kev ntxhov siab corrosion tawg thiab pitting.
SS316L muaj cov ntsiab lus carbon tsawg thiab yog li ntawd zoo dua tiv thaiv intergranular corrosion dua steels ntawm hom SS316.
