... offer different hole pattern perforated sheet. Stainless steel sheet Aluminum sheet Galvanized... Name: Perforated Sheet Property: Perforated metal sheet can be easily formed,installed,painted or ... ,sound abatement,abrasion resisrance. Material: stainless steel perforated metal sheet, Carbon steel, Galvanized plate, Aluminum sheet, Brass, Copper, Plywood, Fiberboard, Rubber board, Wooden ...