Zinc-coated steel wire stranded for ACSR

ConstructionDiameter of steel wire(mm)Diameter of steel strandedWire(mm)Cross-sectionalarea of steelstranded wire(mm2)1%MPaMinimum value ofstress at 1% elongation(MPa)Minimum value of torsion times at torsionTest underminimumelongationMinimum value ofgalvanized coatingper unit area(g/m2 )Adhesion test of coating 1×71.675.0115.3311703.0182154 84 times and 8 circles1.855.5518.8211703.0182154 84 times and 8 circles2.106.3024.2411703.0182154 84 times and 8 circles2.226.6627.1011403.0182154 84 times and 8 circles2.326.9629.5911403.0162304 84 times and 8 circles2.407.2031.6711403.0162304 84 times and 8 circles2.507.5634.3611403.0162304 84 times and 8 circles2.667.9838.9011403.0162304 84 times and 8 circles2.728.1640.6711103.0162304 84 times and 8 circles3.079.2151.8211103.5142454 84 times and 8 circles3.209.6056.3011103.5142455 85 times and 8 circles3.6010.871.2511404.0122605 85 times and 8 circles