Audited Supplier
1*7
ISO
Spiral
Drawn Wire
Rope, Manufacturing, Construction
Non-alloy
BS, JIS, GB, ASTM, DIN, AISI
Tianjin, China (Mainland)
Qiangbang
Construction Materilals
7 Wire Strand Protection
15-21 Days
Black Painting or Galvanized
2.5-3.5 Ton
QiangBang
Export Packing
12.70mm-21.60mm
Tianjin, China
7312100000
Product Description
Good Performance Characteris
--------
(1)high tensile strength and elongation;
(2)low relaxation value;
(3)small stress losing;
(4)excellent durable anti-fatigue performance.
Product introduction
1) A branch factory of QiangBang group(listed in 1999),professional on pc strand manufacturing.
2) An annual output of 200,000 tons.
3) China National construction steel quality supervision and test center certificate,ISO Certificate.
4) Our company can produce various models according to different standards of products, specifications are as follows:Diameter:9.3mm, 9.5mm,12.5mm, 12.7mm, 15.2mm, 15.7mm etc.
5) We can offer PC strand according to GB/T5224,ASTM416,BS5896,JIS G3536,UNE 36094,KS D,AS/NZS4672 or as your requirements.
Application of the pc strand
1) Used in the upper plates of bridges
2) As cable for special bridges and for the maintenance of bridges
3) In construction, this product is used in concrete pillars and supports for the construction of buildings, domes for nuclear
power plants and reinforcement of LNG concrete tanks.
4) It is also used as floor and roof reinforcement for sports stadiums.
5) It can be extensively used in construction materials for PC panels, high-pressure concrete water pipes, marine structures,
towers and runways.
Prestressed Concrete 7-wire Strand Mechanical property General Data and Spec.
| Dia(mm) | Tensile Strength(Rm/MPa) | Max strength for whold wire(Fm/kN) | StipulatedNominal Non proportional extension rate(Fp0.2/kN) |
| 12.7 | ≥1860 | ≥185.1 | ≥166 |
| 15.2 | ≥1860 | ≥262.5 | ≥235 |
| 17.8 | ≥1860 | ≥358 | ≥318 |
| Dia(mm) | Cross section size(mm2) | Approximate weight(g/m) | Tolerance(mm) |
| 12.7 | 98.7 | 775 | +0.4~-0.2 |
| 15.2 | 150 | 1178 | +0.4~-0.2 |
| 17.8 | 191 | 1500 | +0.4~-0.2 |
Product packaging:
1. Packing in coils ,with pvc film and weaving bag / hessian cloth .
2. Loading by 20ft container , one full container can loads about 25 tons wire .
3. Packaging coils weight: Normally 2000-4000 kg, small coils weight is 1000-2000 kg
Our Team:
FAQ:
Q:Why we are the best choice for you?
A:We are China top 10 steel wire manufacturer with modem management system
25 years experience of steel wire strand with advanced technology
ISO9001:2008 certificated approved
Well-trained employees and high quality service system
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What kind of payment does your company support?
T/T,L/C at sight,Cash,Western Union are all accepted
Q:Can you accept the special order as per customer offering drawing?
Yes,we can.OEM is available.we can customized according to requirement.
