... 8mm.expanded metal lathe1.Materials: Aluminum plate, thin low carbon steel plate, stainless steel plate, Al-Mg alloy plate, copper plate, nickel plate.2.Weaving: It is punched to ... : hot-dipped, electro galvanized, PVC-coated4.Hole Patterns: Diamond, square, round, triangle, scale hole. most of the hole are square5.Characteristics ...