Customization: | Available |
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After-sales Service: | Online |
Warranty: | 2 Years |
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Performance index | FRP reinforcing bars | Ordinary reinforcing bars |
Density (g/cm³) | 1.6-1.9 | 7.85 |
Tensile strength (MPa) | ≥600 | 400 |
Yield strength (MPa) | ≥500 | 400 |
Conductivity (Ω · m) | Insulation (> 10¹²) | Conductivity (1.7×10) |
Design life (years) | 100 + | 30-50 |
Salt spray resistance time (h) | 5000+ (No rust) | 500 (Severely rusted) |
Corrosion resistance | High (unaffected by water) | Low (without expensive galvanisation treatment bars of steel are subject to oxidation) |
Heavy load resistance | No permanent deformation | Can be permanently deformed |
Costs | Lower manufacturing costs, maintenance costs, and transportation expenses (related to lightweight) | Lower material costs but higher overall costs of production, transportation, installation, and technical maintenance |