S30408 is made of stainless steel. S30408 is a domestic austenitic stainless steel grade, which is a general-purpose stainless steel widely used for making equipment and machine parts that require good overall performance (corrosion resistance and formability). In order to maintain the corrosion resistance inherent in stainless steel, the steel must contain more than 12% chromium. 06Cr19Ni10 is the most widely used stainless steel, heat-resistant steel.
S30408 chemical composition: carbon %: ≤ 0.08; silicon %: ≤ 1.00; manganese %: ≤ 2.00; phosphorus %: ≤ 0.045; sulfur %: ≤ 0.030; nickel %: 8.00-11.00; chromium %: 18.00-20.00.
S30408 stainless steel plate is equivalent to 0Cr18Ni9 in China, and 304 stainless steel in the United States. ASTM standard 304 stainless steel, Japanese standard SUS304. 304 stainless steel is a common material in stainless steel, density 7.93g/cm3, also called 18/8 stainless steel in the industry. High temperature resistance of 800 degrees, with good processing performance, high toughness, widely used in industry and furniture decoration industry and food medical industry.