316L is a stainless steel and is a popular alloy for applications in many mechanical engineering, maritime, food and pharmaceutical industries. Components made from 316L can be machined, polished, welded, heat treated and surface treated like any other component made in traditional stainless steel.
3D printed 316L is not automatically food grade. For a material to be food grade, it must meet specific regulations and standards set by food authorities, such as the EFSA (European Food Safety Authority) in Europe or the FDA (Food and Drug Administration) in the US. As with any use of materials that come into contact with the body or food, it is important to ensure that your 3D printed products are processed and surface treated in a way that prevents contamination or unwanted chemical reactions, and that you certify them for their intended use. Contact Us for more information.
