Perforated Mesh Material:iron,stainless steel,.. Hole Shape:round,square... Hole diameter:0.55-100mm board thickness: 0.2-15 ... meshes according to the request of customers.5.USES:1,used for integrated circuits, screen printing, precise filtration, electronic grille ... stainless steel plate, strip, 2, thickness and 2mm scope: 0.5 mm, especially for thin sheet below, 3: (1), petroleum, chemical, food ...