304 stainless steel is a common stainless steel material, the density of 7.93 g/cm³; It is also known in the industry as 18/8 stainless steel, which means it contains 18% or more chromium and 8% or more nickel; High temperature resistance of 800℃, with good processing performance, high toughness, widely used in industry and furniture decoration industry and food and medical industry. But it should be noted that food grade 304 stainless steel compared with ordinary 304 stainless steel, its content index is more strict. For example: basically the international definition of 304 stainless steel is mainly containing chromium 18%-20% nickel 8%-10%, but food grade 304 stainless steel is containing chromium 18% and nickel 8%, allow a certain range of fluctuations, and limit the content of various heavy metals. In other words, 304 stainless steel is not necessarily food grade 304 stainless steel
The common marking methods in the market include 06Cr19Ni10 and SUS304, in which 06Cr19Ni10 generally means national standard production, 304 generally means ASTM standard production, and SUS304 means daily standard production.
304 is a universal stainless steel, which is widely used in the manufacture of equipment and parts requiring good comprehensive properties (corrosion resistance and formability). To maintain the corrosion resistance inherent in stainless steel, the steel must contain at least 18% chromium and at least 8% nickel. 304 stainless steel is a brand of stainless steel produced in accordance with ASTM standards in the United States.
304 stainless steel, has been widely used in our life. We have barbecue rack, oven baking rack, cooling rack, bread basket, fruit basket, wine rack, soap rack and so on.
