Standard sizes for electro galvanized steel wire we produce: wire diameter 5mm to 0.15mm(wire gauge 6# to 38#). Electro galvanized steel wire can be supplied in the form of coil wire, bobbins wire, spool wire, cut wire or tie wire to meet our customers? different needs. Electric Galvanized Steel Wire is mainly used in making of wire mesh and nails, fencing and tie wire in construction.