... /363, BS443/183, IEC888 SPE: 1X7, 1X19 1. Galvanzied steel wire strand forground wires, steel core for ACSR, Stay wires ,Guy wires ... . breaking strength of strand,kNElongation(gauge=610mm),≥%Zinc Coating,g/m2 Ductility of SteelGalvanized steel wire strand1/8"7*1.0420Mt 1/4 ... "7*2.0320Mt275KG/reel29.5814.01833d/21/4 ...