Stainless Steel Screw Conveyor Flights: The Durable Choice for Corrosion Resistance

In industries with extremely high hygiene and corrosion resistance requirements, such as chemical, food, and pharmaceutical, stainless steel screw conveyor flights are the undisputed first choice. Their core advantage lies in the chromium element, which forms a dense chromium oxide passivation film on the surface, effectively resisting the erosion of media such as water vapor, acids, and alkalis. Commonly used austenitic stainless steels like 304 and 316L not only ensure the long-term operational stability of the equipment and prevent material contamination, but their smooth surfaces also reduce material adhesion and facilitate cleaning. Whether conveying salty foods, wet fertilizers, or chemical raw materials with a certain degree of corrosiveness, stainless steel screw conveyor flights can maintain a long service life and reliable performance in harsh environments, serving as a durable cornerstone for ensuring continuous production and product quality.