Copper/ Brass Screen Mesh Materials: Brass, Phosphor Characteristics：Copper offers excellent electrical and thermal conductivity. It’s non-magnetic, anti-sparking and is resistant to atmospheric corrosion, salt air and brine. Uses: Widely used in sieving pellet, powder, porcelain clay and glass, and filtering liquid and gas. We are capable of supplying the brass wire cloth from 6 to 200mesh counter, and phosphor bronze wire cloth from 100 to 403 mesh count. Note: free sample and special specifications are available on your request!