308 Stainless Steel 308 Stainless Steel 


 Name: austenitic stainless steel Standard: AISI, ASTM Type: 308 UNS Number: S30800 


 ● 308 steel chemical composition ①: Carbon C: ≤ 0.08 Manganese Mn: ≤ 2.00 Si Si: ≤ 0.75 Chromium Cr: 19.0 ~ 21.0 Ni-Ni ②: 10.0 ~ 12.0 Phosphorus P: ≤ 0.045 S S: ≤ 0.03 


 Note: ① a single value, unless otherwise stated herein, are the highest value; ② process for certain pipe, some models of the nickel content of austenitic stainless steel to be slightly higher than the values ??shown in the table; ③ free; ④ Ta containing the highest amount of 0.10%; ⑤ highest content of 0.75%; ⑥ highest content of 0.70%