About PC Strand:

Product Name:  7 wire unbonded prestressed concretre steel strand

Application:Product  is suitable for large-span and large bays cast-in-place concrete floor,large load of precast beams and other special structure.It has the characteristics of not need room for future expansion,grout-in,convenient use, material saved and bended easy.

Raw Materials: high carbon steel wire rod

Structure: 1x7

Common Diameters:  12.7mm, 15.20MM,15.24mm.15.7mm

Surface:  PE coated,

 American standard ASTM-A416: