BBR C Bar system
The BBR C Bar is a high fatigue performance fully-threaded cold rolled alloy steel bar with ISO-specified metric thread and is CE marked to EN 1090.1. It is suitable for use a post-tensioning bar, hold down bolt or tie bar in bridges, buildings and both retrofitting and new build applications. BBR C Bar is available in forces ranging from 539/678 to 1,617/1,793kN (yield/ultimate) and in diameters from 36mm to 48mm, larger diameters are available on request.
Key features
- High tensile alloy steel with increased resistance to corrosion
- Cold-rolled and heat treatment process for fine structure crystallization and high load bearing capacity
- Customized thread rolling and section lengths according to project requirements
- Full system accessories including anchor nut, bearing plate and coupler
- Available in steel grades 8.8, 9.8, 10.9 and 12.9
- Tested and proven high fatigue performance over 10 million load cycles at 80MPa stress range
- CE marked
C Bar assessment
Download the latest C Bar assessment.
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