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High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension

High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension

    • High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension
    • High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension
    • High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension
    • High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension
  • High Strength Low Relaxation PC Strand for Steel Concrete Engineering,Civil projects and post tension

    Product Details:

    Place of Origin: Anhui,China
    Brand Name: Litong Glbal
    Certification: ISO9001-2008
    Model Number: LT-056

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: Standard export packing in coil on pallets
    Supply Ability: 800tons/day
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    Detailed Product Description
    Model NO.:: 9.3mm, 12.5mm, 12.7mm, 12.9mm, 15.7mm ASTM A416-06:: 3/8"-9.53mm, 0.5"-12.7mm, 0.6"-15.24mm
    Bs5896-1980:: 9.3mm, 12.5mm, 12.7mm, 12.9mm, 15.7mm Tensile Strength:: 1770mpa, 1860mpa, 1960mpa
    Raw Material:: High Carbon Steel Wire Rod Steel Grade:: Swrh77b, Swrh82b
    Export Packing:: Baling Strip, Plastic Cover, PP Packing Cloth, Woo Package Weight:: 2500-3200kg/coil
    High Light:

    pc strand wire

    ,

    7 wire PC Strand

    Product Description

    Low Relaxation Prestressing Concrete Strand
    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*7-9.5mm 9.53mm 12.7mm 15.2mm15.7mm 17.8mm 21.6mm
    2. Tensile Strength: 1860Mpa ~ 2100Mpa
    Elongation: Not less than 3.5%
    Initial Load: Not more than 70%
    Relaxation(1000h): 2.5%
    Type: Cold drawn wire
    Raw Material: SWRH82B 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
     
    Technical date--------------
     
    7-Wire Uncoated Steel Strand for Prestressed Concrete as per ASTM A 416
    Min.Breaking Strength
    Nominal
    Dia.
    Dia.
    Tolerance
    Norminal
    Steel
    Area
    Nominal Weight
    Min.
    Breaking Load
    Min.Load
    at 1%Extension
    Min.Elongation
    Lo≥610mm
    0.7 G.U.T.S
    1000hNorminal Relaxation
    MPA mm mm Mm2 Kg/Km KN KN % %
    1860 9.53
     
     
    +0.66,-0.15
    54.84 432 102.3 92.1
     
     
    ≥3.5
     
     
    ≤2.5
    11.11 74.19 582 137.9 124.1
    12.70 98.7 775 183.7 165.3
    15.24 140.0 1102 260.7 234.6
    17.80 190.0 1492 353.0 318.0
    2000 12.70 +0.66,-0.15 98.7 775 197.4 177.7 ≥3.5 ≤2.5
    15.24 140.0 1102 280.0 252.0

     

    7-Wire Uncoated Steel Strand for Prestressed Concrete as per GB/T5224
    Min.Breaking Strength
    Nominal
    Dia.
    Dia.
    Tolerance
    Norminal
    Steel
    Area
    Nominal Weight
    Min.
    Breaking Load
    Min.Load
    at 1%Extension
    Min.Elongation
    Lo≥610mm
    0.7 G.U.T.S
    1000hNorminal Relaxation
    MPA mm mm Mm2 Kg/Km KN KN % %
    1860 9.50 +0.30,-0.15 54.8 432 102 86.6
     
     
    ≥3.5
     
     
    ≤2.5
      11.10 74.2 580 138 117
      12.70
     
     
    +0.40,-0.20
    98.7 775 184 156
      15.20 140 1101 259 220
      15.70 150 1178 279 251
      17.80 191 1500 353 318
    1960 12.70 +0.40,-0.20 98.7 775 193 174 ≥3.5 ≤2.5

     

    7-Wire Uncoated Steel Strand for Prestressed Concrete as perBS5896
    Strand type Norminal Diameter Tolerance Area 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
      mm mm Mm2 kg N/mm2 KN KN     %

     

     

     

    Standard

    7-wire

    9.3 +0.3 52 408 1770 92 78 81

     

     

     

    3.5

     

     

     

    1.0

     

     

     

    2.5

     

     

     

    4.5

    -0.15
    11 +0.3 71 557 1770 125 106 110
    -0.15
    12.5 +0.4 93 730 1770 164 139 144
    -0.2
    15.2 +0.4 139 1090 1670 232 197 204
    -0.2

     

     

     

    Super

    7-wire

    9.6 +0.3 55 432 1860 102 87 90

     

     

     

    3.5

     

     

     

    1.0

     

     

     

    2.0

     

     

     

    2.0

    -0.15
    11.3 +0.3 75 590 1860 139 118 122
    -0.15
    12.9 -0.15 100 785 1860 186 158 163
    +0.4
    15.7 +0.4 150 1180 1770 265 225 233
    -0.2

    Die-Drawn

    7-wire

    12.7

    +0.4

    -0.2

    112 890 1860 209 178 184

     

    3.5

     

    1.0

     

    2.0

     

    2.0

    15.2 165 1295 1820 300 255 264
    18 223 1750 1700 380 323 334

     

    FAQ

    Q:If found the product with substardard quality.How can you solve it?
    A:The buyer will be required to submit proof file,picture,ideo of the said substandard cargo send to us first. We can also send our engineer to your filed to check it directly,if need any.

     

    Q:If sample available?
    A:Yes,we can offer sample free of charge.But the express freight should be on buyer’s account.

     

    Q:If I order big quantity,what’s the good price?
    A:Please send the details enquiry to us ,such as the Item Number,Quantity for each item, Quality request,Logo,Payment Terms,Transport method,Discharge place etc.We will make the accurate quotation to you as soon as possible.


    If you are interested in our products, pls feel free to tell me the diameter or nominal section area or the nick name to me. Then,I will send our best quotation to you.

     

    Contact us:

    12.5mm(1*7) High Strength Low Relaxation PC Steel Wire Strand 1860MPA used for railway sleeper

    Contact Details
    GREAT STEEL INDUSTRIAL CO.,LTD

    Contact Person: nancy

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    Huarong Building, No.85 Guanjiaqiao, Gulou District, Nanjing, Jiangsu,P.R.China
    Tel:86-138-55514957
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