1 and 3 16 stainless steels contain high molybdenum (Mo) element, which greatly improves their corrosion resistance, especially in acidic, alkaline or chloride environments, which makes 3 16 stainless steel the first choice for chemical industry, ships and medical devices.
Although 2.304 stainless steel has advantages in price, machinability and weldability, its performance may not be as good as 3 16 stainless steel in the face of higher corrosion and temperature environment. Steel is an alloy composed of iron, carbon, silicon, manganese and other elements. Iron is its main component, usually accounting for more than 90% of the total steel mass, and the carbon content is usually between 0.03%-2. 1 1%. When the carbon content exceeds 2. 1 1%, this material is usually called cast iron.