3 Wire PC Strand
The 3 wire PC strand is a qualitybuilding material. It comes in two wire-twisting forms: left-twist andright-twist. It is widely used on construction site such as PC bridges, railwaysleepers, concrete poles, and housing projects. Thanks to its good flexibility, theproduct can be cut into different lengths according to the actual needs.
Key Parameter and Reference Standards
Appearance | Nominal dia.(mm) | Tensile strength (MPa) | Relaxation(1000h) | Standards |
Two wires or three wires in left- or right-twist | 4.8, 5.2, 5.8 6.2, 6.5, 7.5 7.6, 8.6, 9.1 | 1725,1860 | Low relaxation ≤2.5% | ASTM A910/A910M En1038-3 ASNES4672 GB/T5224 TISG3536
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It is worth noting that we not only provide 3 wire PC strands of largediameters but also steel products of small diameters such as 4.8mm, 5.2mm, 5.8mm,6.2mm, 6.5mm, and 7.5mm.The tensile strength of the products is either1752MPa or 1860MPa. Apart from the various available specifications, we alsoput the products through rust-removal and solvent-cleaning process. Thisprocedure can effectively remove the lubricants, oil stains, and many othersurface substances that decrease the bond strength of the strand to theconcrete. With our professional and technical strength as well as strictworking attitude, the company will continuously supply quality products at areasonable price to customers from all over the world.
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