Grade 304 is essentially an austenitic chromium alloy which is also called an “18/8” stainless because the make-up of the steel is 8% nickel and 18% ... is employed for cosmetic purposes such as a ...

Using additive manufacturing, a type of 3D printing, the researchers fabricated a composite structure from nickel-free ferritic stainless steel and austenitic stainless steel. They specifically ...