Stainless steel Punching hole meshes Material:Stainless steel sheet Hole diameter:0.8-10mm Thickness:0 ... chiefly 1)black steel plate.2)hot dip galvanized steel plate3)stainless steel plate, AISI 304 and AISI3164)Aluminium steel plate5)brass, red ... )Opening Patterns including: Round, rectangular, square, triangle, diamond, hexagonal, cross, slotted and special patterns to get special decoration results ...