... :1m-4m weight(kg/m2):0.73-28.26 Metal GratingsExpanded metal mesh can be made from a wide range of ... chiefly expanded steel mesh, aluminum expanded metal mesh, expanded stainless steel, expanded nickel and other metal , as steel reinforcement materials in petroleum ... to 8mm. Application: This product is everlasting, it is widely used in Fiters baskets, air filtration units, Medicine, Machine guards, ...