| Certification: | CE, CE& SGS& BV |
|---|---|
| Surface: | Smooth |
| Technique: | Epoxy Coated |
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Individual Epoxy-Coated Wire Prestressing Steel Strand is produced on base of the bare pc strand of standard GB/T5224. Completely disperse the surface-treated steel strands, use static electricity processing to apply epoxy powder evenly to each steel wire, heat melt and completely cure, and then twist and recover into the strand. The finished product Individual Epoxy-Coated Wire Prestressing Steel Strand is strictly in accordance with standard GB/T 25823. Individual Epoxy-Coated Wire Prestressing Steel Strand is mainly used for Prestressed engineering and components with high anti-corrosion requirements, such as bridges, buildings, and geotechnical anchoring
ADVANTAGES
Individual Epoxy-Coated Wire Prestressing Steel Strand is produced on base of the bare pc strand of standard GB/T5224. Completely disperse the surface-treated steel strands, use static electricity processing to apply epoxy powder evenly to each steel wire, heat melt and completely cure, and then twist and recover into the strand. The finished product Individual Epoxy-Coated Wire Prestressing Steel Strand is strictly in accordance with standard GB/T 25823. Individual Epoxy-Coated Wire Prestressing Steel Strand is mainly used for Prestressed engineering and components with high anti-corrosion requirements, such as bridges, buildings, and geotechnical anchoring
USE
-Where can our Individual Epoxy-Coated Wire Prestressing Steel Strand be used?
Individual Epoxy-Coated Wire Prestressing Steel Strand is mainly used in construction of bridges, buildings, and geotechnical anchoring .Solve the problem of ordinary prestressed steel strand failure due to corrosion stress, achieved long-term effective and durable anti-corrosion effect, and greatly improved the service life of buildings
SPECIFICATIONS
| Grade | Nominal diameter | Tensile Strength | Minimum Breaking load | Minimum load at 1% Extension | Elongation Lo=610mm | The Relaxation at 1000h (initial load to 70% of nominal max load ) (r/%) Not more than | |
| (mm) | (in.) | (N/mm2) | (KN) | (KN) | (%) | ||
| 270 (1860) |
9.53 | 3/8 | 1860 | 102.30 | 92.10 | 3.5 | 6.5 |
| 11.11 | 7/16 | 1860 | 137.90 | 124.10 | |||
| 12.70 | 1/2 | 1860 | 183.70 | 165.30 | |||
| 15.24 | 3/5 | 1860 | 260.70 | 234.60 | |||
| 17.78 | 7/10 | 1860 | 353.20 | 318.00 | |||
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