... experience . Galvanized Steel Wire StrandConductors for overhead lines, galvanized steel wire strands, messenger wire, overhead ground wire and stay wire1 x 7, 1 x 19 from 1 ... , ASTM363, ASTM640, ASTM498, BSI EN 50, 189 and IEC888 standardsRound wire concentric lay overhead electrical standard conductors IEC 1089Galvanized coating on ...