Brief talk about the difference between 304 and 316

Difference:
1.Corrosion resistance:
316 stainless steel contains Mo,which has better corrosion resistance than 304 stainless steel in high temperature environment.Therefore,engineers generally prefer component made of 316 material in high temperature environment.The 316 stainless steel has lower Cr content and higher Ni,and increased Mo by 2%~3%,Thus its corrosion resistance is stronger than 304,Suitable for use in chemical, seawater and other environments.
2.Trade Mark:
304 stainless steel corresponding to the Chinese trade mark 0Cr18Ni9,316 stainless steel corresponding to the Chinese trade mark 0Cr17Ni12Mo2.
3.Price:
316 costs more than that of 304,316 is used in places with higher requirements.The 316L usually used in the production of kitchen sink.