Search term 304 stainless steel 304 stainless steel is a common material in stainless steel, with a density of 7.93 g/cm3; 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. For example, the international definition of 304 stainless steel is that it mainly contains chromium 18%-20% and nickel 8%- 10%, but food-grade 304 stainless steel contains chromium 18% and nickel 8%, which is allowed to fluctuate within a certain range and limits the content of various heavy metals. In other words, 304 stainless steel is not necessarily food grade 304 stainless steel. Common marking methods in the market are 06Cr 19Ni 10 and SUS304, in which 06Cr 19Ni 10 generally represents national standard production, 304 generally represents ASTM standard production and SUS 304 represents Japanese standard production. 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.
Chinese name 304 stainless steel /06Cr 19Ni 10
Mbth 304 stainless steel /SUS304
Alias SUS304 or 18-8 stainless steel
Corrosion resistance (not completely non-corrosive) and good toughness [1]
Semi-finished hot rolled sheet and cold drawn tube