Prestressed Concrete Strand (PC strand) is a high-grade, low-relaxation, 7-strand steel cord used in the reinforcement and strengthening of prestressed concrete structures. Because it is used in critical applications, this strand consists of high-carbon steel with a high tensile strength, manufactured to the highest quality standards to ensure its durability. PC strand is available in several thicknesses, ranging from .25 inches to .6 inches in diameter.
Main technical parameters:
| Product name | Prestressed concrete strand (PC strand) |
| Model Size | 1×3: 8.6mm / 10.8 / 11.1mm 1×7: 7.94mm / 9.3mm / 9.53mm / 12.7mm / 12.9mm / 15.2mm / 15.24mm / 15.7mm / 17.8mm / 18.9mm / 21.6mm 1×9: 21.8mm |
| Standard | ASTMA416, BS5896, EN10138-3, AS/NZS4672,GB/T5224, KS7002, ISO6934-4, JISG3536. |
| Material | High carbon steel 82B and 77B |
| Tensile Strength | 1470Mpa ~ 1960Mpa |
| Dia.(mm) | 8.0mm–21.6mm |
| Surface treatment | Heat treatment, polishing, shot blasting, painting, electroplating, chemical plating |
| Packing | Inner Diameter: 760mm Outside Diameter: 1400 mm Max Coil’s Width: 760mm Coil’s Weight: 2500~3500 kg |
For export, we use corrosion-protection technology with volatile inhibitors.
We wrap the outer surface of the roll in three layers of material. The coil rests on two wooden pallets. Inside the container, the coil is positioned with its axis vertical (“eye-to-sky”).
