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The properties of bearing wire are optimized for the production of ball bearings, roller bearings and needle bearings. At voestalpine Wire Technology we enjoy extensive experience and expertise in the production of roller-bearing wire. We guarantee that our products provide the highest purity levels, uniformity, hardenability, best formability and dimensional stability.

  • EN ISO 683-17/04.00

    EN steel number
    100Cr6 1.3505
    100CrMnSi6-4 1.3520
  • Surface technology

    • Pickling, phosphating, phosphate-free surface, soaping, polymer and lime coatings

    Heat treatment

    • Soft annealing, AC (annealed to speroidal cementite)

    Further types upon request.

  • Dimensions

    • 5 mm - 52 mm

    Delivery types

    • Variable coil weights up to 3 t
    • Strapping by steel band
    • ISO 9001
    • ISO 14001
    • EMAS III
    • IATF 16949
    • ISO 17025
    • ISO 45001
    • ISO 50001

    Find our certificates here.

Our integrated production chain, from ore to the finished wire product, guarantees the input of specialists along the entire value chain, providing optimum customer value.

  • Minimal core separation in the wire rod by using the latest continuous casting technology including soft reduction
  • Highest level of surface quality and optimal solidification structure by using continuous bloom casting with integrated billet rolling including surface inspection facility
  • Highly cost-effective as a result of continuous bloom casting with combined rolling
  • State-of-the-art annealing line with optimized annealing cycle for best forming properties (optimum carbide distribution)

Find more information about our Bearing Steel Wire here.