We supply high tensile steel pc wire and pc wire strands, meeting ASTM, BS and JIS standards. The wire strands are mainly used in pre-stressed concrete and post tension constructions. Specific applications include railway sleepers, pc poles, girders, stay wires, used in highway, railway, stable-cable and suspension bridges and other building projects. PC wire mostly refers to mono or single hts wire for prestressed concrete, while pc strand mostly refers to stranded wires.
OUR CAPABILITIES
PC wire with surfaces:
Plain smooth steel wire
Spiral ribs steel wire
Indented steel wire
1x7 wire pc strand is most popular product:
Wire diameter of the cord wire (3mm , 4mm , 5mm ) , strand dia. (9.3mm , 12.5mm, 15.24mm)
PC Wire Strand Quality:
GB/T5224:1×7-9.5mm/11.1mm/12.7mm/15.2mm/15.7mm/17.8mm/21.6mm
ASTM416:1×7-7.9mm/9.53mm/11.11mm/12.7mm/13.2mm/14.29mm/15.24mm/17.8mm
BS 5896:1×7-8.0mm/9.3mm/9.6mm/11.0mm/12.5mm/12.9mm/15.2mm/15.7mm
JIS G3536:1×7-12.7mm/15.2mm
UNE 36094:1×7-9.3mm/13.0mm/15.2mm
AS/NZS4672: 9.5mm(7 wire)/12.7nn/15.2mm
PC Strands Finishes:
Non coating black steel strand
Galvanized strand
PE / epoxy coating shielded pc strand
Detail Specifications
Specifications ( PC wire 4.8mm to 9.0mm):
| Dia. (dn/mm) | Tolerance (mm) | Tensile Strength (op0.2/Mpa) Not less than | Yield Strength (op0.2/Mpa) Not less than | Elongation at max load (Lo=200ogt/%) Not less than | Bending Times Not less than | Bending Radius R/mm | Relaxation Properties |
| The relaxation at 1000h (Initial load to 70% of nominal tensile strength) (r/%) Not more than | |||||||
| 4.8 | ±0.05 | 1470 1570 1670 1770 1860 |
1290 1380 1470 1560 1640 |
3.5 | 4 | 15 | 2.0 |
| 5.0 | |||||||
| 6.0 | ±0.05 | 1470 1570 1670 1770 |
1290 1380 1470 1560 |
||||
| 6.25 | |||||||
| 7.0 | 20 | ||||||
| 8.0 | ±0.06 | 1470 1570 |
1290 1380 |
20 | |||
| 9.0 | 25 |
Specifications: ( PC wire 0.9mm to 3.15mm)
| Size | 0.9mm | 1.25mm | 1.6mm | 2.0mm | 2.5mm | 3.15mm | |
| Diameter range (mm) | +/-0.025 | +/-0.035 | +/-0.045 | +/-0.05 | +/-0.065 | +/-0.08 | |
| Tensile strength (N/mm2) | 340-500 | ||||||
| Elongation (%) | 7.5 | 10 | |||||
| Min. Zinc Coating (g/m2) | 155 | 180 | 195 | 215 | 245 | 255 | |
| DC resistence (ohms/km) | 216.92 | 112.45 | 68.64 | 43.93 | 28.11 | 17.71 | |
| Torsion Test (min. Turn) | 33 | 24 | 37 | 30 | 24 | 19 | |
Packing
-In Container.
-Packed in coil.( around 0.8-1.1MT/coil )
-Each coil is strapped by steel bands at 8 places, fully wrapped with anti-rust plastic & P.P woven sheet with pallet and strapped again by steel bands at 6 places.
Tensile strength: 1470MPa, 1570MPa, 1670MPa, 1770MPa, 1860MPa.
POPULAR PRODUCTS
15.24 mm Unbonded 7-wire pc strand, grease filled, PE coated, 1860MPa Tensile strength, confirming ASTM A416/A416M -06 Standards.
Diameter 7 mm straightened indented cold drawn pre-stressed steel wires, 1570 N/mm2 tensile strength, quality EN 10138/4/979 or BS 5896/80, diameter tolerance : 7 mm ± 0.05 mm, relaxation: Class 1, in coil of 1000 Kg, indentation depth: 0.15 mm± 0.05 mm
6.00 mm Spiral ribbed pc wire, NTW Wire / Non Tensions Wire -6mm, 5mm, 7mm
Dia 9.40 mm Plain PC wire, in length 2337mm, 1570 Mpa, bright high tensile steel wire, round smooth, Low relaxation, pre-straightened, for prestressed concrete poles (PC poles) construction
Steel wires PC Strands 0,6" ( 15,3 / 15, 2 mm ) 1860 N/mm2
Concrete prestressing rope, 7-core, smooth, very low relaxation
Quality: 1860N / mm2
Reel data:
Weight approx. 2000-4000 kg
Inner diameter 950 mm
Outer diameter max 1,600mm
Width 750 mm
The direction of the rope winding to the right
Dimension: 15.2 mm
PC wire rope
PC 9.3mm and 12.5mm wire rope
1*7 electro galvanized non-coat steel wire strands(0.7mm)
