304 stainless steel is a common material in stainless steel, with a density of 7.93 g/cm _; Also known as 18/8 stainless steel in the industry, it means that it contains more than 18% of chromium and more than 8% of nickel; High temperature resistance of 800℃, good processability and high toughness, widely used in industry, furniture decoration industry and food and medical industry. However, it should be noted that the content index of food grade 304 stainless steel is stricter than that of ordinary 304 stainless steel.
304 is a general-purpose stainless steel, which is widely used to manufacture equipment and parts that require good comprehensive performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% chromium and more than 8% nickel. 304 stainless steel is a stainless steel brand produced according to American ASTM standard.