Many variables are indicative of the characteristics of the corrosive medium, ie, the chemical and its concentration, atmospheric state, temperature, time, so if the correct nature of the medium is not known, it is difficult to use the material and select the material. However, the following can be used as a guide: Type 304 widely used materials. It can withstand general rust in buildings, resists corrosion from food processing media (but can corrode at high temperatures containing concentrated acids and chlorides), and is resistant to organic compounds, dyes and a wide variety of inorganic compounds. Type 304L (low carbon), good nitric acid resistance, and durable medium temperature and concentration of sulfuric acid, widely used as liquid gas storage tanks, as low temperature equipment (304N), other consumer products, kitchen equipment, hospital equipment, transportation Tools, wastewater treatment equipment. Type 316 contains slightly more nickel than Type 304 and contains 2% to 3% molybdenum. Corrosion resistance is better than Type 304, especially in chloride media that tend to cause pitting corrosion. Model 316 has been developed for use as a sulphite pulper because it is durable with sulfuric acid compounds. Moreover, its use has expanded to handle many chemicals in the processing industry. Type 317 contains 3% to 4% molybdenum (which is also the higher level obtained in this series) and contains more chromium than Type 316, which has higher pitting and crack corrosion resistance. Type 430 is lower in content than Type 304 alloy and is used in high-polishing decorative applications in mild atmospheres. It can also be used as a nitric acid and food processing equipment. Type 410 has the lowest alloy content of the three general purpose stainless steels and requires high strength components for strength and corrosion resistance, such as solid parts. Type 410 is resistant to corrosion in mild atmospheres, moisture, and many mild chemical media. Type 2205 is superior to Type 304 and Type 316 because it is highly resistant to chloride stress corrosion cracking and has approximately twice the strength. Concerned about surprises Label: stainless steel Previous: Stainless steel sheet stretch wrinkles Next: Stainless steel nitriding method Stainless Steel Plate Flange,Stainless Plate Flanges,Steel Plate Flanges,Ss Plate Flange Zhejiang Jndia Pipeline Industry Co., Ltd. , https://www.jndiapipeline.com