WHICH IS BETTER 304 OR 316 STAINLESS STEEL

304 is an economical and practical choice for most environments, but it doesn't have the chloride resistance of 316

All stainless steels contain a mix of iron and chromium at various levels. But the exact mix—and other additions — are what create the differences between grades.

Two of the more commonly used grades of austenitic stainless steel are grades 304 and 316.

The most popular 304 grade stainless contains 18% chromium and 8% nickel — though other alloys exist within the same grade.

Stainless steels of the 316 grade include less chromium — often around 16% — but increase nickel levels and add molybdenum to the mix.

Which is better 304 or 316 stainless steel? Should make the choice according to different situations.

304 vs 316 stainless steel, where 316 stainless steel is better:

– When you requiring an outdoor enclosure that exposed to varying elements, 316 is a better material, which can extend the lifespan of the product and it’s much safer.

– Where greater strength and hardness required.

– Applications with an amount of corrosive elements, like seawater environments and marine applications.

Stainless steel 304 VS 316, where 304 stainless steel is better:

– Where excellent formability is required.

– Where lower cost is required.