Helical Rib(Spiral)PC Wire
> Standard: GB/T5223-2002, ASTMA421, ASTMA648, BS5896-80, JISG3536 or according to customers' requirements.
> Diameter: 4.0mm - 12.0mm
> Tensile strength: 1, 470 - 1, 860MPa
>Yield strength : 1410, 1500, 1590, 1670MPa
>Elongation : Lo=200mm, the elongation over 4.0%
> Application: For high ways, Bridges, Airports, building construction, Water conservancy projects, Railway Sleepers, Tunnels.
> Packing: Lining is water-proof plastic, outer layer is polypropylene woven bag in coil or according to customers' requirements.
.>Advantage: 1 Good fixed performance
2 Steel wire cross-section area without any loss
3 Reduce the length of transmission significantly
4 Relaxation lower