Power springs - Bekaert.com

Power springs

steel power spring

Tailor-made high carbon or alloyed flat spring steel wires for specific power spring applications like belt tensioner, seat recliner, window regulator and dampers.


  • Adaptable properties of the basic materials: induction hardened, oil tempered, hard rolled or annealed
  • A broad range of sizes and tensile strenghts with excellent fatigue properties
  • Co-development


Belt tensioner
Seat recliner
Window regulator


Bulk Material C-steel
Shape Wire
  • better together

    Situation Want to create long aesthetical walls and avoid movement joints

    Solution Applying Brickforce® allows me to double my joint distance

    Result With Brickforce® masonry reinforcement I can create new and exciting masonry wall design

  • better together

    Situation You want to apply innovative solutions tailored to your projects

    Solution We analyze possibilities and come with economical solutions

    Result Save money and time during construction

  • better together

    Situation Customer demand for compact boiler design through a total solution.

    Solution Joint development of an environment-friendly burner system.

    Result Customers improve their competitiveness.

  • better together

    Situation Skiers count on safety when they go up the mountain

    Solution In close cooperation Bekaert developed superior quality wires that meet the technical customer requirements of ropeway constructors

    Result The customer handles the production of the cables, but also on-site weaving (or splicing) and installation. The cables have a life expectancy up to 40 years

  • better together

    Situation We need a safe solution and huge monthly volumes

    Solution Via tests in the Bekaert lab, we worked out the required fiber mix with the lowest cost to serve our customers

    Result Cost efficiency must not be a compromise on quality