Carbon Steel Expanded Metal 1.SWD: 2.5mm-50mm 2 ... mesh, expanded metal grating, expanded metal mess, walk way. A major advantage of expanded metal sheet is that ... cold-rolled, hot dipped zinc plated, galvanized, carbon steel sheets can be electro galvanized or, zinc plated, stainless ... steel, aluminium, copper, brass, plastics Shearing types,Bond ...