6.00mm 1670MPa electric concrete pole PC wire

6.00mm  1670MPa electric concrete pole PC wire 6.0mm 7.0mm 1670MPa electric concrete poles used spiral ribs PC wire is there are 4 protruding ribs on the surface,  and the advantage is that it can strengthen the bond between wire and concrete, thus improves the performance of the  PC products and extends its life.   1.Nominal Dia: 4mm 4.8mm 5.0mm 6mm 6.25mm 7mm 7.5mm 8mm 9mm 9.5mm 10.0mm 11.0mm   2.Standard: GB/T5223,ASTM A421,BS5896,JISG3536 etc.,   3.Tensile Strength:1470Mpa - 1860Mpa   4.Elongation: 3.5% - 4.5%   5.Coil Weight:800-1200kgs   6.Raw material : …