------------------- Prestressed Steel Strand (1*7 wires)---------------
GB T5224/JIS 3536/ BS5896 /ASTM A416
High tensile wire and strand for pre-stresses in concrete structure by virtue of improved proportional limit, higher ductility combined with higher strengths. They may be supplied in drawn or drawn straightened or stress relieved conditions. They can also be supplied in plain or indented finish. These are manufactured to different international standards and to the specific requirement of each customer.
-----------------About us-------------
Tianjin Daqiang Steel Co., Ltd.
Tianjin Qiangbang Industrial Co., Ltd.
We are a top China PC strand & PC wire factory.
Produce and export various PC WIRE and PC STRAND with cheapest price! ! !
Produce prestressed concrete steel strand, PC strand wire
7wire PC strand, low relaxation PC steel strand, high tensile PC steel strand,
12.70mm PC strand, 15.2/15.24mm PC strand, ASTM A416 steel strand
15.7mm PC strand bs-5896.
---------------Specification-------------
Φ Nominal Dia.:
1*2-8.0mm 10.0mm 12.0mm
1*3-8.60mm 10.80mm 12.90mm
1*7-9.5mm 9.53mm 12.7mm 15.2mm 15.24mm 15.7mm 17.8mm 21.6mm
Φ Tensile Strength: 1470Mpa ~ 1960Mpa
Tolerance: +0.40mm/-0.20mm
Elongation: Not less than 3.5%
Initial Load: Not more than 70%
Relaxation(1000h): 2.5%
Φ Other Diameters are available as per customers' request.
Φ Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, JISG3536.
Φ Packing and weight: Coil at customer's requirement. (water-proof packing with wood pallets)
Φ Minimum order: 20-25tons
Φ Payment term: T/T or L/C
-------------Features--------------
Φ Low relaxation
Φ High tensile strength
Φ Perfect Machinability
Φ High conductivity
Φ Ability to withstands harsh weather conditions
Φ High thermal resistance
Φ Flexible and unbreakable
-------Choose Us As Your Reliable Supplier---------
Φ Superior quality with good elasticity.
Φ Short delivery time, reasonable price and best payment condition.
Φ Samples available for free.
Φ Outstanding service.
Sincerely welcome to visit our factory and pls feel free to contact with us.
We are anticipating your order soon
| The specifications and technical parameters |
| Structure | Nominal Dia.
(mm) | Tolerance(mm) | Cross section area (Sn/mm²) | Re.mass per 1m (g/m) | Tensile Strength Not less than (Rm/Mpa) | Yield Strength Not less than (Fp0.2/Mpa) | (Lo≥500mm)Agt Elongation at max load Not less than
(%) | Intial load to%of nominal max load Not more than (%) | The relaxation at 1000h (r/%) |
| 1×2 | 5.00 | +0.15
-0.05 | 9.82 | 77.1 | 1570 1720 1860 1960 | 1320 1410 1550 1670 1760 | 3.5 | 60 70 80 | 1.0 2.5 4.5 |
|
|
|
| 5.80 | 13.2 | 104 |
|
|
|
| 8.00 | +0.25
-0.10 | 25.1 | 197 | 1470 1570 1720 1860 1960 |
|
|
|
|
| 10.00 | 39.3 | 309 |
|
|
|
|
| 12.00 | 56.5 | 444 | 1470 1570 1720 1860 |
|
|
|
| 1×3 | 6.20 | +0.15 -0.05 | 19.8 | 155 | 1570 1720 1860 1960 |
|
|
|
| 6.50 | 21.2 | 166 |
|
|
|
| 8.60 | +0.20
-0.10 | 37.7 | 296 | 1470 1570 1720 1860 1960 |
|
|
|
|
| 8.74 | 38.6 | 303 | 1570 1670 1860 |
|
|
| 10.80 | 58.9 | 462 | 1470 1570 1720 1860 1960 |
|
|
|
|
| 12.90 | 84.8 | 666 |
|
|
|
|
| 1×7 | 9.50 | +0.30
-0.15 | 54.8 | 430 | 1720 1860 1960 | 1550 1670 1760 |
|
|
| 11.10 | 74.2 | 582 |
|
|
| 12.70 | +0.40
-0.20 | 98.7 | 775 |
|
|
| 15.20 | 140 | 1101 | 1470 1570 1670 1720 1860 1960 | 1320 1410 1500 1550 1670 1760 |
|
|
|
|
|
| 15.70 | 150 | 1178 | 1770 1860 | 1550 1670 |
|
| 17.80 | 191 | 1500 | 1720 1860 |
|
| 21.60 | 285 | 2237 | 1770 1860 | 1590 |
| | 1860 | 1670 |