stainless knitted wire mesh
stainless steel wire mesh Main materials: stainless steel wire with AISI201,202,301,302,304,304 L, 321,316,316 LFeatures: With acid, alkali, temperature, wear and other properties.
knitted wire mesh Uses: used in mining, petroleum, chemical, food, pharmaceutical, machinery manufacturing industries such as stainless steel features:
Resistant to air, steam, water and other weak corrosive media and acid, alkali, salt and other corrosive chemical etching medium of steel. Also known as acid-resistant stainless steel. Practical application, often corrosion-resistant medium corrosion of steel is called stainless steel, and corrosion-resistant chemical medium steel called acid-resistant steel.
Due to the difference in chemical composition between the two, the knitted mesh is not necessarily resistant to chemical corrosion, while the latter generally have a stainless steel. The corrosion resistance of stainless steel depends on the alloying elements contained in the steel. Chromium is the basic element to obtain corrosion resistance of stainless steel, when the chromium content of steel to about 12%, chromium and corrosive media in the role of oxygen in the steel surface to form a thin layer of oxide film (from the passivation film) , Can prevent further corrosion of steel matrix. In addition to chromium, the commonly used alloying elements are nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., to meet the various purposes of the stainless steel structure and performance requirements. Stainless steel vapor-liquid filters are generally required to use acid-resistant steel.
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