... 10mm 3.corrosion resistance, aging resistance 4.hotGL perforated expanded plate mesh ,galvanized or aluminium expanded metal mesh , expanded ... .Material: Thin low carbon steel plate ,stainless steel plate, brass plate, aluminum plate, titanium plate ,nickel plate ,Al-Mg alloy plate.Hole shape: Diamond , square,scale ... machinery to produce quality expanded metal products. perforated expanded metal mesh