... 5-200mm 2.SWM: 5-80mm 3.material:mild steel plate, stainless steel stainless steel expanded metal 1. Characteristics: It is punched to mesh. According ... diamond, square, round, triangle, scale hole2. Materials: mild steel plate, stainless steel plate, aluminum plate, copper plate, aluminum magnesium alloy plate ... speakers and screens of alternative networks, and so on.Expanded Metal Mesh Application: