• Specification：1*7
• Transport Package：Coil Packing
• Coil Weight：2.5-3.5tons
• Tensile Strength：1370-2160MPa
• Tolerance：±1%, +0.40mm,-0.20mm
• Usage：Construction Materilals
• Surface Treatment：Black or Galvanized
• Wire Gauge：4.8-21.8mm
• Delivery Time：15-21 Days
• Processing Service：Cutting
• Package：Coil Packing
• Brand Name：Qiangbang
• Place of Origin：Tianjin, China (Mainland)
• Trademark：Qiangbang
• Origin：Tianjin, China
• HS Code：7312100000
• Production Capacity：200 Ton,Tons Per Day

Basic Info.

Place of Origin Tianjin, China (Mainland) Brand Name Qiangbang Package Coil Packing Processing Service Cutting Delivery Time 15-21 Days Wire Gauge 4.8-21.8mm Surface Treatment Black or Galvanized Usage Construction Materilals Tolerance ±1%, +0.40mm/-0.20mm Tensile Strength 1370-2160MPa Coil Weight 2.5-3.5tons Transport Package Coil Packing Specification 1*7 Trademark Qiangbang Origin Tianjin, China HS Code 7312100000 Production Capacity 200 Ton/Tons Per Day

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:

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.