... 3. Thickness: 0.2-8mm 4. Length: 1-20m Perforated Metal Screen1.Materials: stainless steel plate, Low-carbon steel, copper plate ... durable, there are a wide range of uses3.Application: Perforated metal pipe is widely used in the filter of mine,oil, and ... medicine,etc.4.Specifications:Coil 1X20m, flat-panel 1X2m Perforated Metal Screen (manufacturer)