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Nanjing Suntay Steel Co.,Ltd 86-138-55514957 steelwiregroup@gmail.com
12.70mm Prestressed Concrete Strand Wire, PC Strand

12.70mm Prestressed Concrete Strand Wire, PC Strand

  • Highlight

    pc strand wire

    ,

    7 wire PC Strand

  • Model NO.
    Low Relaxation
  • Material
    Steel Wire
  • Cross Sectional Shape
    Round
  • Application
    Construction Wire Mesh, Protecting Mesh, Fence Mesh, Decorative Mesh, Screen, Gabion Mesh, Window Curtain, Barbecue Wire Mesh, Filter, Cages
  • Type
    Steel Coil
  • Surface Treatment
    Black
  • Metal Wire Drawing
    Cold Drawing
  • Product Name
    7 Wire PC Strand Form Factory
  • Item
    Low Relaxation PC Strand
  • Grade
    270(1860MPa)
  • Apply
    Construction
  • Tensile Grade
    ≥1860MPa
  • Coil Weight
    2.0t-3.5t
  • Certificate
    ISO 9001, SGS
  • Sample
    Free
  • Place of Origin
    ANHUI,CHINA
  • Brand Name
    LITONG GLOBAL
  • Certification
    ISO9001-2008
  • Model Number
    LT-170207(2)
  • Minimum Order Quantity
    Negotiable
  • Price
    Negotiable
  • Packaging Details
    Standard export seaworthy packing in coil on 2 pallets
  • Supply Ability
    800tons/day

12.70mm Prestressed Concrete Strand Wire, PC Strand

Technical Parameters of the 12.70mm Prestressed Concrete Strand Wire, PC Strand
Product Name: PC Steel Strand 12.70mm
Standard: ASTM - A416-2005, BS5896
Tensile Strength: 1860Mpa, 1900Mpa, etc.
Diameter: 9.53mm, 11.11mm, 12.70mm, 15.24mm, 17.80mm, and so on

Packing
The12.70 prestressed concrete strand wire is packed in coils.

Terms of Payment
T/T or L/C

We are a 12.70mm prestressed concrete strand wire manufacturer and supplier based in China. We offer 0.8mm–5.18mm galvanized steel wire, 1*7 galvanized stranded wire, 9.52mm PC strand, 11.11mm prestressed concrete strand wire, and more.

Standards: ASTM A416, AS4672, ABNT NBR 7483:2008, BS5896-1980, EN10138-3, GB/T5224-2003, IS6006, JISG3536

 

7-Wire Uncoated Steel Strand for Prestressed Concrete

 

ASTM A 416 Low Relaxation
Grade
MPa
[ksi]
Nominal
Diameter of
Strand
mm [in.]

Min. Breaking
Strength

kN [lbf]

Steel Area
of Strand

mm2 [in.2]

Weight of
Strand

kg/km [lb/kft]

Min. load
@1% ext.

kN[lbf]

Min.
Elongation

%

 

1860
[270]

9.53 [0.375] 102.3 [23 000] 54.8 [0.085] 432 [290] 92.1 [20 700]

 

 

3.5 (l≥600mm)

11.11 [0.438] 137.9 [31 000] 74.2 [0.115] 582 [390] 124.1 [27 900]
12.70 [0.500] 183.7 [41 300] 98.7 [0.153] 775 [520] 165.3 [37 170]
13.20 [0.520] 200.2 [45 000] 107.7 [0.167] 844 [568] 180.1 [40 500]
15.24 [0.600] 260.7 [58 600] 140.0 [0.217] 1102 [740] 234.6 [52 740]
             
Relaxation Properties
Initial Load of Specified Breaking Load 70% 80%
Max. Relaxation After 1000hrs @20±2 2.5% 3.5%
 

 

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
  15.20 140 1101 274 247

 

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:

Attn: Nancy

E-mail:nancylsl@hotmail.com

What'app:86-13855514957

Cell:86-13855514957

Skype:nancylsl