--------------Wire Strand---------------
GB T5224/JIS 3536/ BS5896 /ASTM A416
Our steel factory founded in 1992, certificated by ISO9001: 2008, located in Tianjin, China. At present, we warmly welcome steel material orders from home and abroad, which we can supply with very competitive price worldwide. Some other special diameters available if the QUANTITY is huge and regular, we can either manufacture. We are capable to control the quality and lead time by ourselves.
-----------------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
7-wire and 3-wire PC strand, low relaxation PC strand, high tensile PC strand,
China DAQIANG PC strand used for steel grating/roofling sheet/steel frame/steel building/bridge/railway sleeper.Ect
GB T5224/JIS 3536/ BS5896 /ASTM A416
High tensile 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.
---------------Specification-------------
1. 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 15.2mm15.7mm 17.8mm 21.6mm
2. Tensile Strength: 1470Mpa ~ 1960Mpa
Yield Strength: 1320Mpa ~ 1760 Mpa
Elongation: Not less than 3.5%
Initial Load: Not more than 70%
Relaxation(1000h): 2.5%
Type: Cold drawn wire
Raw Material: SWRH77B/82B Wire Rod
3. Other Diameters are available as per customers' request.
4. Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, JISG3536.
5. Application: Construction material, widely used
6. Packing and weight: Coil at customer's requirement. (water-proof packing with wood pallets)
7. Minimum order: 20-25tons
8. Payment term: T/T or L/C
-------------Features--------------
1. Low relaxation
2. High tensile strength
3. Perfect Machinability
| Standard |
Structure |
Grade |
Nominal Dia. |
Tolerance |
Cross Section Area |
Mass Per 1km |
Breaking Loading |
Load at 1% Extension |
Elangation at Max Load |
The relaxation at 1000h (r%) |
| (in) |
(mm) |
(mm) |
(Sn/mm²) |
(Kg/1000m) |
≥(KN) |
≥(KN) |
Lo≥500mm (%) |
Low-Relaxation |
Normal-Relaxation |
| ASTM A416 |
1x7 |
270[1860] |
3/8 |
9.50 |
+0.65 -0.15 |
54.84 |
432 |
102.3 |
92.1 |
3.5 |
2.5 |
3.5 |
| |
|
|
|
|
|
| Standard |
Type |
Dia. |
Tolerance |
Section Area |
Mass |
Tensile Strength |
Breaking Loading |
Min. Load at 1% Extenstion |
Elongation |
1000h Relaxation |
| (mm) |
(mm) |
(mm2) |
(g/m) |
(Mpa) |
Min. (KN) |
Min (KN) |
Min (%) |
Max (%) |
| BS5896 -1980 |
Standard 7 Wire |
9.3 |
+0.3, -0.15 |
52 |
408 |
1770 |
92 |
81 |
3.5 |
2.5% |
| 11.0 |
71 |
557 |
1770 |
125 |
110 |
| 12.5 |
+0.4, -0.2 |
93 |
730 |
1770 |
164 |
144 |
| 15.2 |
139 |
1090 |
1670 |
232 |
204 |
| Super 7 Wire |
9.6 |
+0.3, -0.15 |
55 |
432 |
1860 |
102 |
90 |
| 11.3 |
75 |
590 |
1860 |
139 |
122 |
| 12.9 |
+0.4, -0.2 |
100 |
785 |
1860 |
186 |
163 |
| 15.7 |
150 |
1180 |
1770 |
265 |
233 |
---------------Specification-------------
1. Nominal Dia.:
Single Wire Diameter: 2.25mm, 2.4mm, 2.9mm, 3.0mm, 4.0mm, 4.05mm, 5.0mm, 6.0mm
Wire Strand Diameter: 4.85mm, 5.2mm, 6.2mm, 6.5mm, 8.6mm, 8.74mm, 10.8mm, 12.9mm
2. Tensile Strength: 1860Mpa ~ 1960Mpa
Yield Strength: 1607Mpa ~ 1760 Mpa
Elongation: Not less than 3.5%
Initial Load: Not more than 70%
Relaxation(1000h): 2.5%
Type: Cold drawn wire
Raw Material: SWRH77B/82B Wire Rod
3. Other Diameters are available as per customers' request.
4. Standard: ASTM A910-2005, IS: 6006-1983, GB/T5224-2003
5. Application: Raiway sleeper, construction material
6. Packing and weight: Coil at customer's requirement. (water-proof packing with wood pallets)
7. Minimum order: 25tons
8. Payment term: T/T or L/C
-------------Features--------------
1. Low relaxation
2. High tensile strength
3. Perfect Machinability
-------Choose Us As Your Reliable Supplier---------
1. Superior quality with good elasticity.
2. Short delivery time, reasonable price and best payment condition.
3. Samples available for free.
4. Outstanding service.
-------------Contact us-------------
Welcome contact us with your detailed inquiry information,
We do will reply all your questions in 24 working hours! ! !
Sincerely welcome to visit our factory and pls feel free to contact with us.
We are anticipating your order soon.
| Wire Dia (mm) |
2.25 |
2.4 |
2.9 |
3.0 |
3.5 |
4.0 |
4.05 |
5.0 |
6.0 |
| Strand Dia (mm) |
4.85 |
5.2 |
6.2 |
6.5 |
7.5 |
8.6 |
8.74 |
10.8 |
12.9 |
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