
Contact our
Structural Systems team
- Phone: +44 1302 565100
- Fax: +44 1302 565190
- Email: structures@bridon.com

Spiral Strand

- Helically spun round wires in several layers.
- Layers are spun in opposite directions.
- Internal blocking compound and lubricant can be applied during stranding.
- High axial stiffness
- High breaking load due to high strength wires
- Good clamping capabilities
- Torque balanced due to cross laying
- High fatigue resistance
- Excellent corrosion resistance due to Galvanised wires (zinc or Galfan®)
- Internal blocking compound
- Additional coating (if required)
- Standards
- EN12385-10
- ASTM A586 - Diameter range 13 - 165mm
- Properties range
- 171 - 25200 kN Minimum Breaking Load
- 19 - 2640 MN Nominal Axial Stiffness


