Spiral PC Wire

Spiral ribs pc steel wire:
1.Diameter: 4.00mm-12.00mm.
2.Standard: ASTM,BS,DIN,GB.
3.Intensity: 1570Mpa,1670Mpa,1770Mpa.

Spiral ribs pc steel wire

We are a professional manufacturer of pc steel wire in China .

Executive Standard
GB/T5223-2002
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 StressMPa(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)

Click to Enlarge