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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
Nominal diameter mm | Rib number | Base round diameter | Outside diameter mm | Rib width mm | Layer length mm |
4.00 | 4 | 3.85 0.5 | 4.25 0.05 | 0.90-1.30 | 24-30 |
4.80 | 4 | 4.60 0.5 | 5.10 0.05 | 1.30-1.70 | 28-36 |
5.00 | 4 | 4.80 0.5 | 5.30 0.05 | 1.30-1.70 | 28-36 |
6.00 | 4 | 5.80 0.5 | 6.30 0.05 | 1.60-2.00 | 30-38 |
7.00 | 4 | 6.70 0.5 | 7.46 0.10 | 1.80-2.20 | 35-45 |
8.00 | 4 | 7.70 0.5 | 8.45 0.10 | 2.00-2.40 | 40-50 |
concrete reinfocing products-pc wires materials