province flying powder stainless steel
Stainless Steel: All About Food Grade 304, 18/8 and 18/10 ... For example, 18/8 stainless steel is comprised of 18% chromium and 8% nickel. 304 grade stainless steel is also comprised of no more than % carbon and at least 50% iron. The chromium binds oxygen to the surface of the product to protect the iron from oxidation (rust).