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

C Bar assessment

Download the latest C Bar assessment.

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