Spiral Steel Pipes & Pre-Stressed Concrete Sheaths
With over 15 million meters supplied to major national highways and bridges, Taiflex Hose is a trusted provider of spiral steel pipes for civil engineering. Our concrete sheaths are engineered to meet rigorous pressure-loading and water-tightness national standards, ensuring the integrity of structural pre-stressing systems.
| Diameter (mm) | Thickness (mm) | Weight (Kg/m) | Diameter (mm) | Thickness (mm) | Weight (Kg/m) |
|---|---|---|---|---|---|
| 16 | 0.25 | 0.14 | 75 | 0.60 | 1.28 |
| 20 | 0.25 | 0.16 | 80 | 0.60 | 1.28 |
| 23 | 0.25 | 0.18 | 85 | 0.60 | 1.50 |
| 30 | 0.30 | 0.25 | 90 | 0.60 | 1.60 |
| 42 | 0.30 | 0.26 | 95 | 0.60 | 1.80 |
| 45 | 0.30 | 0.28 | 100 | 0.60 | 2.00 |
| 50 | 0.30 | 0.32 | 105 | 0.60 | 2.20 |
| 55 | 0.30 | 0.33 | 110 | 0.60 | 2.40 |
| 60 | 0.30 | 0.36 | 115 | 0.60 | 2.60 |
| 65 | 0.30 | 0.53 | 120 | 0.60 | 2.80 |
| 70 | 0.30 | 0.55 | 125 | 0.60 | 3.00 |
| 72 | 0.30 | 0.58 | - | - | - |
High-performance spiral steel pipes for bridge and highway construction.