GENERAL
Spiral ribbed PC wire has a wide range of uses in construction of bridges, subway, railway sleepers, poles, dams, nuclear power plants, high-rise buildings and houses.
Standard: GB/T5223, ASTMA421, BS5896, JISG3536, ISO6934, EN10138 or other special required standards.
Helical ribbed pc strand wire has on the surface four consecutive convex-shaped ribs. 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.
Spiral ribbed pc steel wire:
1.Diameter: 4.00mm-12.00mm.
2.Standard: ASTM,BS,DIN,GB.
3.Strength: 1570Mpa,1670Mpa,1770Mpa.
SPECIFIC PRODUCTS
Low relaxation 4.00 - 9.00mm spiral ribbed pc wire for prestressing
| Nominal Dia. (mm) |
Helix / Spiral ribs number （Item） |
Spiral ribs nominal size |
Retortion time （>=） |
|||
| Dia of base circle （D1） (mm) |
Dia of out profile （D） (mm) |
Single rib size |
Spiral rib length perimeter （C） mm/360° |
|||
| Width （a） (mm) |
Height （b） (mm) |
|||||
| 4.00 |
4 | 3.85±0.05 |
4.25±0.05 |
0.90-1.30 |
0.20±0.05 |
24.00-30.00 |
| 4.80 |
4 | 4.60±0.05 |
5.10±0.05 |
1.30-1.70 |
0.25±0.05 |
28.00-36.00 |
| 5.00 |
4 | 4.80±0.05 |
5.30±0.05 |
1.30-1.70 |
0.25±0.05 |
28.00-36.00 |
| 6.00 | 4 | 5.80±0.05 |
6.30±0.05 |
1.60-2.00 |
0.35±0.05 |
30.00-38.00 |
| 7.00 | 4 | 6.70±0.05 |
7.46±0.10 |
1.80-2.20 |
0.40±0.05 |
35.00-45.00 |
| 8.00 | 4 | 7.70±0.05 |
8.45±0.10 |
2.00-2.40 |
0.45±0.05 |
40.00-50.00 |
Spiral Steel Wire, NTW Wire - Non Tensions Wire
OD2.7mm
OD6mm
Wires exported to Malaysia
PC Wire With Spiral Ribs for Concrete Poles
Spiral pc wire: 7mm and 9mm, with helical groove, for Manufacturer of Pre-Stressed Concrete Spun Pole
Specification:
7.0mm/1670mpa outer diameter : 7.46 +/-01mm
9.0mm/1570mpa outer diameter : 9.45 +/-01mm
Also related steel wires:
Cold Drawn Wire (Plain Wire), 5.0mm/400 – 500mpa
Annealed Iron Wire, 0.9mm/500 – 600mpa
PC Wire / Strand for Bangladesh
Supply of following materials :
Commodity : 7mm dia PC Wire (Spiral rib)
Specification : As per BS-5896 Or its equivalent
Tensile Strength : 1670Mpa (Min.)
Coil Weight : 800-1300Kgs/coil
Spiral Pc Wire, Size 4mm, for South Africa
Spiral PC wire RIBBED AND PLAIN
Size 4mm
Wires exported Cnf Durban
PC Steel wire (spiral ribs)
Steel wire Wedges for 3.2mm and 3.4mm
PC wire with ribs:
Tensile Strength 1700 - 1900Mpa
Dimensions / diameter:
3.2 mm
3.4 mm
3.8 mm
5.2 mm
Wires exported to Chile