Choosing the Right Stainless Steel for Instrumentation Wetted Parts 316L vs 304L скачать в хорошем качестве

Choosing the Right Stainless Steel for Instrumentation Wetted Parts 316L vs 304L

Stainless steel is essential for instrumentation wetted parts due to its corrosion resistance and strength. Two commonly used grades are 316L and 304L. The primary difference lies in their chemical composition. 316L contains 2-3% molybdenum, enhancing its resistance to corrosion, especially in chloride-rich environments. In contrast, 304L lacks molybdenum, making it more susceptible to pitting and crevice corrosion in such conditions. In environments with limited exposure to chlorides or harsh chemicals, 304L is a cost-effective and adequate choice. However, in marine settings or industries like chemical processing and pharmaceuticals, where exposure to corrosive agents is frequent, 316L's superior corrosion resistance makes it the preferred option. Both grades have similar mechanical properties and are suitable for various applications. The choice between 316L and 304L should be based on the specific environmental conditions and corrosion factors present in the intended application. https://zeroinstrument.com/choosing-t...