How can stainless steel rust? To answer that, you need to know what makes stainless steel stainless. Steel is an alloy of iron, nickel, carbon ... acid in fizzy soft drinks, the citric acid ...

“L” refers to low carbon content (i.e., 0.03% ... samples treated with formulated or commodity citric acid is approximately 2.0 Å. Types and causes of rouge Rouge is a corrosion product of stainless ...

Though stainless-steel ... corrosion in various grades. Excellent resistance to petroleum products and many acids (excepting hydrochloric acids); it can be passivated in citric or nitric acid ...