Hengxing строительный материал для строительства моста Лидер продаж 9 3 мм 12 7 15 2 проводов ASTM A416 PC нитка Angang проволочные стержни

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Hengxing Building and Bridge Construction Material Best Seller 9.3mm 12.7mm 15.2mm 7 wire ASTM A416 PC Strand

Hengxing Building and Bridge Construction Material Best Seller 9.3mm 12.7mm 15.2mm 7 wire ASTM A416 PC Strand

Good Performance

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(1)high tensile strength and elongation;
(2)low relaxation value;
(3)small stress losing;
(4)excellent durable anti-fatigue performance.

 Hengxing Building and Bridge Construction Material Best Seller 9.3mm 12.7mm 15.2mm 7 wire ASTM A416 PC Strand

Our company can produce various models according to different standards of products, specifications are as follows:
(1) Steel Strand for PC Concrete
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;
KS D

1×7-9.5mm/11.1.0mm/12.7mm/15.2mm;
AS/NZS4672

9.5mm(7 wire)/12.7nn/15.2mm;
(2) Unbonded PC Strand

1x7-9.5mm/12.7mm/15.2mm/15.7mm.
(3) Prestressed Steel Wire 

Plain steel wire for prestressed concrete/indented wire /spiral rib steel wire
3.0mm/4.0mm/4.8mm/5.0mm/6.0mm/6.25mm/7.0mm/8.0mm/9.0mm/10.0mm/12mm


Prestressed Concrete 7-wire Strand Mechanical property General Data and Spec.

\t
Dia(mm)
\t
Tensile Strength(Rm/MPa)
\t
Max strength for whold wire(Fm/kN)
\t
StipulatedNominal Non proportional extension rate(Fp0.2/kN)
\t
12.7
\t
≥1860
\t
≥185.1
\t
≥166
\t
15.2
\t
≥1860
\t
≥262.5
\t
≥235
\t
17.8
\t
≥1860
\t
≥358
\t
≥318
\t
Dia(mm)
\t
Cross section size(mm2)
\t
Approximate weight(g/m)
\t
Tolerance(mm)
\t
12.7
\t
98.7
\t
775
\t
+0.4~-0.2
\t
15.2
\t
150
\t
1178
\t
+0.4~-0.2
\t
17.8
\t
191
\t
1500
\t
+0.4~-0.2

Hengxing Building and Bridge Construction Material Best Seller 9.3mm 12.7mm 15.2mm 7 wire ASTM A416 PC Strand

INTRODUCTION;

A branch factory of HENGXING group (listed in 2007)
Professional on PC Steel Strand manufacturing
An annual output of 300,000 tons                                  

ISO management certificated

China National construction steel quality supervision and     test center certificated 

Cooperated with National railway for many years 


Hengxing Building and Bridge Construction Material Best Seller 9.3mm 12.7mm 15.2mm 7 wire ASTM A416 PC Strand

Structure:prestressed concrete 7-wire strand
Standard: ASTM416
Nominal diameter:12.7 mm 15.2mm prestressed concrete 7-wire strand
Tensile strength:1860 Mpa
Application:Bridge,highways,airports,sports venues and      other infrastructure areas.

With successfully applying the ISO 9001 quality ,environmental ,occpational health and safety management system certificated, together with continually developing of new technology,we confidently can assure the products quality and customers satisfaction.

(1)In Container.
(2)Coil at customer's requirement. (water-proof packing with wood pallets)
(3)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.

BEFORE SEND INQUIRY

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WARM TIPS
\t
In order to save cost and time for you,
we need you provide below information:      
                  SEND INQUIRY
\t
(1)which kinds of PC Steel strand do you need?
(2)Which standard?(ASTM A416,GB/T5224,BS5896 ,ISO Or else)
(3)Structure?(1×3,1×7,1×19)Nominal diameter?Tensile strength?
(4)FOB or CIF price ?(if CIF price,tell us your destination port)
(5)Quantity?(Tons) and delivery time?
(6)Any other requirement do you need?

SUGGESTIONS

Prestressed concrete wire and strand require great caution because they can be easily damaged by improper handling, storage and installation. Users are urged to follow the following recommendations:
(1)Sources of heat should be avoided;
(2)Cutting should be done by a cutter or high speed disc;
(3)Handling should be kept minimum;
(4)Be kept in dry warehouse with good ventilation;
(5)Do not bend the material in a very tight radius;
(6)The material should not be laid on bare ground;
(7)Steel or wood pallets or rubber sheets should be provided.

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About Us

Henan Hengxing PC steel product co.,Ltd affiliated to Henan Hengxing Science& Technology .,Ltd which established in 1995 and listed on the stock market in2007.
It's one of China top ten professional manufacturers of Galvanized steel wire steel strand ,PC steel strand ,hose wire ,brass boated steel cord,sawing wire and so on.

Making the best efforts to make the company's turnover reached 10 billion in 10 years. 

(1)Before 2010,sustainable development: annual growth rate 30-50%.
(2)In 2010, the annual production capacity will reach 300,000 tons meanwhile the annual sales revenue will reach to 2.5 billion RMB.
(3)In 2016, our enterprise share achieve 8.27 billion RMB by following new strategic.

Instead of acid washing,Hengxing company produce without acid washing to protect environment and improve the mechanical property of the wire.It helps Hengxing to become the industry leader of drawing wire.And we will do better in the future.

Raw materials(tested wire rod)→Surface treatment →First drawing→
Strand(9 times drawing) →Stabilizing treatment →Rust-proof and coiling →Packing 
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