astm a421 steel wire ribbed steel wire 4mm for prestressing

  • group namePrestressed Concrete Steel Wire

  • Min Order25 metric ton

  • brand nameChunpeng PC Wire and PC Strand

  • modelsteel wire 4mm for prestressing

  • payment methodL/C, D/A, D/P, T/T

  • update timeThu, 04 Mar 2021 17:05:10 GMT

Paramtents

  • Raw Material SWRH77B/SWRH82B

  • Tensile Strength 1470-1860 MPa

  • Tolerance ±0.05mm

  • Weight of coil 1000 kg ± 200 kg

  • Surface Plain/spiral/indented

  • Elongation No less than 3.5%

  • Bending times No less than 4 times

  • Relaxation No more than 2.5%

  • Email kayyang@pcstrand.cc

  • Whatsapp 008615802244573

Packging & Delivery

  • Weight1200.00kg / metric ton

  • Min Order25 metric ton

Briefing

This ribbed steel wire has various tensile strength, including 1470Mpa, 1570Mpa, 1670Mpa, 1770Mpa, 1860Mpa.

Detailed

As the bigges PC Strand and PC Wire facotry in China, we offer:

1: FACTORY DIRECT PRICE.
2: NICE QUALITY.
3: QUICKEST PRODUCTION TIME WITHIN 7 DAYS.
4: ONLINE PAYMENT.
5: NO MOQ FOR REGULAR SIZE LIKE 12.7MM AND 9.53MM
6: AFTER SALES SERVICES 24/7
7: PC STRAND, PC WIRE, CORRUGATED DUCT, ANCHOR TO BUY IN ONE COMPANY
Click for price

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Product 

PC Wire

Wire Type

Plain wire, Spiral, indented

Standard

GB/T5223, ASTMA421, BS5896, JISG3536, ISO6934, EN10138

Type of Surface

Helix(screw), Plain, indented. 

Dia.

4.00mm, 4.80mm, 5.00mm, 6.00mm, 6.25mm, 7.00mm,8mm,9mm

Coil weight

1-3 tons 

Elongation

3.5%

TensileStrength

1470Mpa-1860Mpa 

Minimum order

10tons 

Specification

High Tensile Low Relaxation
Product Description

ASTM4421 sprial PC steel wire 7mm 16700Mpa

 STEEL WIRE ROD DESCRIPTION:
Standards: ASTMA421,GB/T5223,BS5896,JIS G 3536,ISO 6934,EN10138
Diameter:4.8mm - 14mm
Raw Material:high carbon steel wire rod SWRH82B AND 77 Prestressing stand B Prestressing stand
Tensile Strength: 1470,1570,16701770,1860mpa
Coil weight:2000-3500kgs.
Packing:Baling strip+inner PVC film+outer damp-proof paper-plastic compound packing cloth+wooden pallet pedestal.
 

Dia. 

(dn/mm)

 

 Tolerance   (mm)

 

 Tensile 

Strength  (op0.2/Mpa)     Not less than

 

 Yield Strength  (op0.2/Mpa)  Not less than

 

 Elongation at  max  load

 

(Lo=200ogt/%) Not less than

 

 

Bending  Times   Not less 

than

 

 

Bending  Radius  R/mm

Relaxation Properties

The relaxation at 1000h  (Initial load to 70% of  nominal  tensile  strength)  (r/%)  Not more than

4.8

±0.05

1470

1570

1670

1770

1860

1290

1380

1470

1560

1640

 

 

 

 

 

3.5

 

 

4

 

 

15

 

 

 

 

 

 

2.0

 

5.0

6.0

 

 

±0.05

1470

1570

1670

1770

1290

1380

1470

1560

 

4

   15

6.25

7.0

20

8.0

 

±0.06

1470

1570

1290

1380

4

20

9.0

25

 

High Quality 6.0mm 1570Mpa pc steel wire with spiral rib

 

Why Choose Us

kindly reminder : 

all our certifications are  REAL ONE.
 
NOT FAKE , NOT FAKE , NOT FAKE !!!
 
PLEASE CLIKE HERE TO CONTACT US TO SHOW YOU!!!
 
WE HAVE CERTIFICATION FOR : 
 
1: ISO for factory
2: SGS for both factory and production line
3: SGS quality certificate for 12.7mm pc strand
4: SGS quality certificate for pc wire

  

Quality Control

1) Raw material control

As the strategic partner and big customer of China's biggest steel company, Capital Steel Group, we have stable suppliers and high quality raw materials.

2) ISO9001: 2000 certificate

All of our equipments, production flow, and quality control system have passed ISO9001: 2000 certificate since 1997.

3) Strict product test

Both ends of one pc wire shall be inspected through tensile strength test , bending test.


Company Information

 

Company NameTianjin Chunpeng Prestressed Concrere Strand Co., ltd
ProductsPC StrandPC Steel WireUnbonded PC StrandCorrugated duct 
LocationTianjin China
Established Year1994
Registered CapitalUSD16 Million
Production Line11 production lines, and 13 wire drawing matchines 
Production Capacity

PC Strand 260,000 ton

PC Wire 40,000 ton

Unbonded PC Strand 40,000 ton

Quality Control3 Test Laboratories and 16 Quality Controller
Website

..........cc

..........cn

Certificate

DCL and ACRS Certificates for PC Strand

ISO and SGS Certificates for Factory

SamplesWelcome to visit our facotry! Samples available for your advance quality test.
Contact Information

Kay

Whatsapp: 008615802244573


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