310S stainless steel coil has good oxidation resistance, corrosion resistance, acid and alkali resistance due to the high content of nickel (Ni) and chromium (Cr). After increasing the content of carbon in austenitic stainless steel, the strength is improved because of its solid solution strengthening effect. The chemical composition characteristics of austenitic stainless steel are based on chromium and nickel to add molybdenum, tungsten, niobium and titanium, and because of its face-centered cubic structure, it has high strength and creep strength at high temperatures. 310S stainless steel is often used to manufacture boiler, steam turbine, industrial furnace and aviation, petrochemical and other parts of the industry.