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defcor® our sheathed prestressing steel strand for extremely challenging applications

Customized wire - We are your experts for high demands

You can always count on our prestressing steel strands in the most diverse fields of application. Our range extends from bridge construction to large container construction to the prestressing of wind power plants.

Our role in optimally realizing your projects:

Reliability Tested under the toughest conditions
Quality Superior quality for outstanding projects
Capacity Your powerful partner for major projects
Competence We know the challenges you face, and support you with our concentrated expertise


Integrated supplier - One-of-a-kind value chain

Integrated production

We are the only provider to cover the entire value chain: from Erzberg iron ore to the production of steel right through to customized prestressing steel for demanding customers.

  • Integrated production
  • In-house galvanizing
  • Ongoing process reliability
  • State-of-the-art production facilities
  • Flexibility and sufficient capacity for your major projects
  • Comprehensive monitoring and traceability of the entire manufacturing process
  • Accredited laboratory and state-of-the-art testing facilities

Sheathed prestressing steel strand - Your benefits

  • Superior corrosion protection
  • Wide range of diameters available
  • Compacted strands
  • Multiple sheathing
  • Exact multiple lengths

Safety builds on quality - We know the challenges you face, and work with you to move forward


voestalpine Wire Austria is your reliable partner for sophisticated high-end prestressing steel applications. We live for innovation, repeatedly setting new standards.

  • Technical support and customer support worldwide
  • Customer-oriented product development together with the experts at voestalpine
  • High quality primary materials from the most modern wire rod mill in the world