Perforated Metal Sheet Perforated Metal Material: Low carbon steel plate, stainless steel plate, copper plate, nickel plate Perforated Metal Features: Uniform mesh, smooth, beautiful, steady, wide usage Specifications: Coil 1X20CM, plate 1mX2m Perforated Metal Weaving: Perforated Perforated Metal Opening Pattern: Rectangle, Square, Round, Triangular, Hexagonal, Blosom and many other special patterns according to customer needs. Perforated Metal Usage: Mining, medical, grain sieving, house sound insulation, noise reduction, ventilation, machine protection Perforated Metal Packaging Detail: In carton or pallet or according to customers requirement.