304 vs 316 Stainless Steel - The Pros and Cons | Arthur Harris
The Pros and Cons of 304 vs 316 Stainless Steel. Posted by Arthur Harris & filed under Company News.. The most widely used types of stainless steel are graded as 304 and 316. The grading system used to classify these two steel grades comes from a numbering system started by the American Iron and Steel Institute (AISI), one of the oldest trade unions that dates back to 1855.