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0.5"(12.7mm)&0.6"(15.24mm)Steel Strand ,Uncoated Seven-Wire for Prestressed Concrete

Categories PC Steel Wire
Place of Origin: Anhui,China
Brand Name: Litong Global
Certification: ISO9001&SGS&Other 3rd Party Inspection Resport
Model Number: LT-150826
MOQ: Negotiable
Price: Negotiable
Packaging Details: 2.5-3.5tons/coil on 2 pallets
Delivery Time: 10 days after confirmed order or as per order quantity
Payment Terms: TT or LC at sight
Supply Ability: 800tons/day
Steel Grade: 82B
Wire Gauge: 9.53MM,12.7MM,15.24MM
Type: Drawn Wire
Application: Construction
Alloy Or Not: Non-alloy
Special Use: Free Cutting Steel
Standard: AISI|ASTM|BS|DIN|GB|JIS
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0.5"(12.7mm)&0.6"(15.24mm)Steel Strand ,Uncoated Seven-Wire for Prestressed Concrete

We are one of the leading manufacturers of PC strand. Our PC Strand equipment and technical know-how is among the finest in the industry. Our PC Strand production process has strict quality. And our PC strand has the advantages of higher fatigue, corrosion resistance and better performance at elevated temperature.

Common sizes: 9.3 mm. 9.6.12.7, 12.5, 12.9, 11.11, 11.3, 15.24 and 15.7 mm.

Raw Materials: High-carbon steel wire rods, SWRH 82B

Processing: Continuous drawing by means of big reduction of area, twist, stabilizing treatment

Features: High tensile strength, low relaxation, stable modulus of elasticity, stress-relieved, firm connection with concrete, low stress, stable construction, good combination with steel reinforced concrete; saving material, reducing distortion and construction weight, increasing the abrasion resistance, water resistance, stiffness.
We offer PC Strand which confirm to the technical standards such as GB/T 5223, GB/T 5224, ASTM A-416, BS 5896, JIS G3536 or the standards agreed by both of the customers and us.
PC strand can also be supplied in various forms for pre- or post-tensioning applications, with 7 wires

Inquiry please provide: Standard, Diameter, Mechanical property (especially tensile strength), coil weight, Packing dimension, Quantity.
Packing: Export anti-rust packing with vapors corrosion inhibiting technology and 3 coatings. There are two wooden pallets on the bottom..

Application
Our PC strand is mainly used for the reinforcement of prestressed concrete structures, such as large-span railway and road bridges, major bridges, silos, buildings, dams, floor slabs, foundations, large concrete vessels, atomic reactor buildings, stadiums, airport hangers, pre-cast segments, crane beams, anchorages and multi-storey industrial buildings etc.
Our PC strand is also used for the construction of highways, poles and water towers in civil construction, and energy source sea transportation, house buildings, water control projects, and rock and earth anchoring components to increase the tensile force.

American association of materials and experimental standards ASTM A416:


GradeNorminal DiameterToleranceArea of section

Theoretical

Weight per 1000meter

Minimum

Breaking

Load

Minimum Load

At 1% extension

Elongation

Not less than

Relaxation Value

not more than

mmmmMm2kgKNKN%

70%

initial Load

80%

Initial Load

2509.53

±0.04

51.6140589.080.1

3.5


2.5


4.5

11.1169.68548120.1108.1
12.792.90730160.1144.1
15.24139.351094240.2216.2
2709.53

+0.65

-0.15

54.84432102.392.1

3.5


2.5


4.5

11.1174.19582137.9124.1
12.798.71775183.7165.3
15.241401102260.7234.6

British standard(BS5896):

Strand typeNorminal DiameterToleranceArea of section

Theoretical

Weight per 1000 meter

Tensile Strength

Specified characteristic

Breaking load

Specified

Characteristics

0.1%yield intinal load

Load at 1% Elongation L0≥500

Minimum Elongation

At Max Load

Relaxation Value 1000h
mmmmMm2kgN/mm2KNKN%

Standard

7-wire

9.3+0.3524081770927881

3.5


1.0


2.5


4.5

-0.15
11+0.3715571770125106110
-0.15
12.5+0.4937301770164139144
-0.2
15.2+0.413910901670232197204
-0.2

Super

7-wire

9.6+0.35543218601028790

3.5


1.0


2.0


2.0

-0.15
11.3+0.3755901860139118122
-0.15
12.9-0.151007851860186158163
+0.4
15.7+0.415011801770265225233
-0.2

Die-Drawn

7-wire

12.7

+0.4

-0.2

1128901860209178184

3.5


1.0


2.0


2.0

15.216512951820300255264
1822317501700380323334

Japanese standards JIS G3536:

Steel GradeNorminal DiameterToleranceArea of section

Theoretical

Weight per 1000 meter

Breaking Load

Load at 0.2%

Permaneat

elongation

Minimum

Elongation

At Max load≥

Relaxation Value

mmmmMm2kg≥KN≥KN%%
SWPR7A9.3

+0.4

-0.2

51.6140588.875.5

3.5


3.0

10.869.68546120102
12.492.90729160136
15.2138.701101240204
WEPR7B9.5

+0.4

-0.2

58.8443210286.8
11.174.19580138118
12.798.71774183156
15.2138.701101261222

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Product Tags:

seven strand wire

  

7 wire PC Strand

  
China 0.5"(12.7mm)&0.6"(15.24mm)Steel Strand ,Uncoated Seven-Wire for Prestressed Concrete factory
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