Tianjin Dingxin Prestressed Steel Strand Co., Ltd.
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  • Contact Person : Mr. Liu Jason
  • Company Name : Tianjin Dingxin Prestressed Steel Strand Co., Ltd.
  • Tel : 86-022-68666188
  • Fax : 86-022-68661988
  • Address : Tianjin,Tianjin,North of Jingwang Road, West of Dafengdui Village, Dafengdui Town, Jinghai County
  • Country/Region : China
  • Zip : 301600

PC wire with helical ribbed

PC wire with helical ribbed
Product Detailed
Related Categories:Metal Building Materials
PC wire: 1.MOQ:20T. 2.Intensity:1470Mpa-1770Mpa. 3.Standard:ASTM,BS,DIN,GB. 4.Diameter:4.00mm-12.00mm.

PC wire Categories:

1. according to diameter and can be categorized as: 4mm, 4.8mm, 5.0mm, 5.1mm, 6.0mm, 6.35mm, 7.0mm, 7.8mm, 8.0mm, 9.0mm, 10.0mm, 11mm, 12mm and so on. 2. according to intensity level can be classified as: 1470MPa, 1570MPa, 1670MPa, 1770MPa and 1860MPa so. 3. in accordance with the surface coating can be classified as: no coating prestressed steel wire, prestressed epoxy coated steel wire and galvanized prestressed steel wire. 4. in accordance with the surface morphology can be classified as: light round prestressed steel wire, spiral rib (spiral ribbed or helix grooved) prestressed steel wire, the pressure wave (crimped) prestressed steel wire or nicks (indented) prestressed steel wire and so on. 5. in accordance with treatment process can be categorized as follows: cold-drawn prestressing steel wire (no slack performance requirements) and low relaxation prestressed steel wire.

A 421/A 421M-05

Tensile Strength Requirements

Nominal Diameter,mm

(in)

Tensile Strength,min,Mpa(psi)

Type BA

Type WA

4.88(0.192)

1725(250 000)

4.98(0.196)

1655(240 000)

1725(250 000)

6.35(0.250)

1655(240 000)

1655(240 000)

7.01(0.276)

1620(235 000)

1620(235 000)

Yield Strength Requirements

Nominal Diameter,mm

(in)

Intial Stress

MPa(psi)

Minimum Stress at 1%

 Extension,MPa(psi)

Type BA

Type WA

4.88(0.192)

200(29 000)

1465(212 500)

4.98(0.196)

200(29 000)

1407(204 000)

1465(212 500)

6.35(0.250)

200(29 000)

1407(204 000)

1407(204 000)

7.01(0.276)

200(29 000)

1377(199 750)

1377(199 750)

BS5896-1980

Diameter

and

deviation

mm

Nominal

size

m

Nominal Weight

g/m         

Minimum

breaking load

KN

Nominal tensile

strength

Mpa

4.0±0.04

4.5±0.05

5.0±0.05

6.0±0.05

7.0±0.05

 

12.60

 

15.90

 

19.60

 

28.30

 

38.50

99.9

 

125

 

154

 

222

 

302

21.0

22.3

25.8

32.7

34.7

47.3

50.1

60.4

64.3

1670

1770

1620

1670

1770

1670

1770

1570

1670

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

These are our produce and test equipments :

 

 

 

 

 

PC wire with helical ribbed



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