helical (spiral)rib pc steel wire for concrete building

1diameter:3.0mm-12.0mm 2tensile strength:1460-1860mpa 3used for concrete construction

                       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	4.250.05	0.90-1.30	24-30
4.80	4	4.600.5	5.100.05	1.30-1.70	28-36
5.00	4	4.800.5	5.300.05	1.30-1.70	28-36
6.00	4	5.800.5	6.300.05	1.60-2.00	30-38
7.00	4	6.700.5	7.460.10	1.80-2.20	35-45
8.00	4	7.700.5	8.450.10	2.00-2.40	40-50

             

helical (spiral)rib pc steel wire for concrete building