There are several stainless steel grades, which are classified into four major categories. One of the most important categories is austenitic stainless steel. The austenitic stainless steel alloys are further put into several groups based on their chemical composition. One of the most highlighted stainless steel grades belongs to the 300 series. These grades are very versatile and their utility covers several areas, including shipping, marine engineering, general engineering, the petrochemical industry as well as the pharma and food sectors. This being said, grade 316 is the second most used alloys amongst the 300 series. Like most austenitic stainless steel alloys, grade 316 is modifiable. Modifications for stainless steels tend to be on the basis of their application.
