PER ASTM STANDARD Galvanized steel wire stranded for ground wires,steel core for ACSR,stay wires,Guy wires,messengers.construction:1x3,1x7,1x19 Detailed specification GALVANIZED STEEL STRANDED CONDUCTORSTAY WIRE/GUY WIREConstructionSt.Wire dia.mmStrandedWires dia.mmTotal Areamm²Specific tensile strength N/mmWeightKg/100m11751270137014701570Min.Total breaking load of wires1x32.906.219.8223.2925. ...