Stainless steel vapor-liquid filter screen-stainless steel vapor-liquid filter manufacturers

Product name: stainless steel gas-liquid filter screen, stainless steel foam screen, stainless steel mist screen product characteristics: air, steam, water and weak corrosion medium and acid, alkali, salt and other chemical corrosion of steel media. Also known as stainless acid-resistant steel. In practical application, the steel which is resistant to weak corrosion medium is called stainless steel, and the steel which is resistant to chemical medium is called acid-resistant steel. Because of the difference in chemical composition between the two, the former may not be resistant to chemical corrosion, while the latter are generally stainless. The corrosion resistance of stainless steel depends on the alloying elements in the steel. When the content of chromium in the steel reaches about 12% , the oxygen in the corrosion medium reacts with chromium to form a very thin oxide film (self-passivation film) on the surface of the steel, further corrosion of the steel matrix is prevented. In addition to chromium, nickel, molybdenum, titanium, niobium, copper, nitrogen and other commonly used alloy elements to meet the various applications of stainless steel structure and performance requirements. Stainless steel gas-liquid filter screen generally need acid-resistant steel. Product material: stainless steel 304,304L, 316,316L, 321,201,2205 and other product types: (SP standard)(DP high efficiency)(HP high penetration) .