The second most frequently-used austenitic stainless-steel is the 316 grade (A4), which is also known as marine grade stainless, and used mainly for its increased resistance to corrosion. Type 316 is ...

Stainless Steel 316. The addition of molybdenum gives 316 stainless steel enhanced resistance to pitting and crevice corrosion, particularly in chloride-exposed, acidic, ...