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316L stainless steel filter element and 316 stainless steel filter element difference 316L stainless steel filter element and 316 stainless steel filter element than what is different, price difference 316L stainless steel price is generally higher than 316 stainless steel price, so first of all, if you replace the 316 price with 316L, you increase the cost. The basic difference in chemical composition is that the carbon content of 316L stainless steel is less than 0.03, while the carbon content of 316L stainless steel is less than 0.08. 3. Different mechanical properties 316L is a kind of steel which can reduce the carbon content of 316 to less than 0.03% . Its general properties are almost the same as 316, but 316L stainless steel can restrain the sensitization caused by chromium carbide precipitation between 500 ~ 900OC, and improve the sensitivity of intergranular corrosion caused by welding, etc. , therefore, the utility model is suitable for large-scale welding construction materials and pipe fittings which need to be used directly after welding. The larger feature of 316L stainless steel is the improvement of intergranular corrosion sensitivity and the reduction of carbon content to the weld site without practical heat sensitivity problems.
316L stainless steel filter core has various porosity (28% ~ 50%) , pore diameter (4U ~ 160U) and filtration accuracy (0.2 um ~ 100um) . Corrosion resistant. It is suitable for many kinds of corrosive media such as acid, alkali and so on. The stainless steel filter element can resist common acid, alkali and organic corrosion, especially for sulfur-containing gas filtration. High in strength and toughness. Suitable for high pressure environment. Weldable for easy handling. The hole shape is stable, the distribution is even, guarantees the filtration performance to be stable. Good regeneration. After repeated cleaning and regeneration, the filtration performance recovers more than 90% . The main characteristics of stainless steel filter 1, good filtering performance, 2-200um of filter particle size can play a uniform surface filtering performance 2, corrosion resistance, heat resistance, pressure resistance, wear resistance; And can be repeatedly rinsed and long service life. 3, stainless steel filter hole even, filtering accuracy 4, stainless steel filter unit area flow; 5, stainless steel filter suitable for low-temperature, high-temperature environment 6, cleaning can be used after replacement. 316L stainless steel filter application range 1. Petrochemical, oil field pipeline filtration; 2. Fuel filter for refueling equipment and construction machinery; 3. Equipment filtration for water treatment industry; 4. Pharmaceutical and food processing; 5. Apply to electronics, petroleum, chemical, pharmaceutical, food and other industrial sectors of the pre-treatment and post-treatment system. The water with low suspended impurities (less than 2 ~ 5MG/L) was further purified.