Uas Ntawm 304 Stainless hlau xeb

Cov tshuaj chloride ions tau dav dav, xws li ntsev, hws, dej hiav txwv, hiav txwv cua, av, thiab lwm yam. Nyob rau hauv ib puag ncig uas muaj chloride ions tam sim no, stainless hlau corrode sai thiab txawm tshaj li cov pa roj carbon tsawg tsawg. Chloride ions tsim ib qho nyuaj nrog Fe hauv cov ntsiab lus alloying, uas txo cov peev txheej zoo ntawm Fe, thiab tom qab ntawd oxidized los ntawm oxidant kom tshem tawm cov electrons.

Therefore, there are requirements for the use environment of stainless steel, and it is necessary to wipe frequently to remove dust and keep it clean and dry.

316 and 317 stainless steels are molybdenum-containing stainless steels. Molybdenum content in 317 stainless steel is slightly higher than 316 stainless steel. Because 316 stainless steel contains molybdenum, its overall performance is better than 310 and 304 stainless steel. Under high temperature conditions, when the sulfuric acid concentration is lower than 15% and higher than 85%, 316 stainless steel has a wide range of uses. 316 stainless steel also has good resistance to chloride attack, so it is usually used in marine environments.