... 1m-4m weight(kg/m2):0.73-28.26 Metal GratingsExpanded metal mesh can be made from a wide range ... expanded steel mesh, aluminum expanded metal mesh, expanded stainless steel, expanded nickel and other metal , as steel reinforcement materials in ... guards, animal cages, the protecting of electrial equipment window, Safety door&window, room dividers, Decorative celling, Highway fence, civil building ...