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. High temperature 800 degrees, with good processing performance, high toughness characteristics, widely used in industrial and furniture decoration industry and food and medical industries.
The common marking methods on the field are 0Cr18Ni9, SUS304, of which 06Cr19Ni10 generally represents the national standard production, S30408 generally represents the production of the ASTM standard, and SUS 304 represents the standard production of the Japanese standard.
304 is a versatile stainless steel that is widely used to make equipment and parts that require good overall performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% of chromium, more than 8% of the nickel content. 304 stainless steel is a grade of stainless steel produced according to American ASTM standards.