Wedge Wire Screen in Coimbatore Wedge Wire Screen Manufacturers in Coimbatore. The high open area of the Wedge Wire screen provides excellent capacity. Wedge Wire screen offers continuous slot openings that widen inwardly so that particles tend to pass through the screen. It gives high strength and long life suitable for screening in iron ore, sand, extreme fine particles. wedge wire screens available in Grade 430 stainless steel (for abrasive applications) or Grades 304 and 316 stainless steel (for corrosive applications). This ensures a long wear life for the wedge wire screen throughout coarse and highly acidic minerals processing. Wedge Wire Screen in Coimbatore Wedge Wire Screen Manufacturers in Coimbatore Wedge Wire Screen in Kerala