Filter discs are made of woven wire mesh and wire cloth in stainless steel, brass, copper and other metals. 

Wire mesh filter disc screen:
Wire screen disc filters can be made in different forms, like round, square, oval and can be made according to customer's requirments.

Materials for wire screen: Black iron, stainless steel, brass, etc. Fineness ranges from 2mesh to 400mesh. Diameter ranges from 10mm to 580mm (1/8" to 22").