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Il nostro filo in acciaio armonico soddisfa i più elevati standard di qualità.

  • Spring steel wire according to EN 10270-1

    • Nella gamma dimensionale tra 14,00 mm e 20,00 mm
    • Heat treatment conditions: air-patented (stelmor)
    • Reduction in area after fracture (Z): minimum 20% 
    • Surface: phosphate-coated, bright 

     

    Spring steel wire according to EN 10089 

    • Extract from our product portfolio
      • Steel grades 
        • 51 CrV4
        • 52SiCrNi5
        • 67SiCr5
    • Gamma dimensionale: approx 1,00 mm - 29,00 mm 
    • Surface: drawn with phosphated surface, bright, other surface upon request 
  • GKZ + K + AC + C annealed on spheroidised carbide + skin-pass
    GKZ + K + GKZ + AC + C + AC annealed on spheroidised carbide + cold drawn + annealed on spheroidised carbide

     

    Further types upon request. 

  • Spring steel wire according to EN 10270-1 & EN 10089 upon request

    • ISO 9001:2008
    • ISO 9001:2015
    • ISO 14001:2015 EMAS III
    • ISO/TS 16949:2009
    • IATF 16949:2016
    • ISO 17025: 2007
    • BS OHSAS 18001:2007
    • ISO 45001
    • ISO 50001:2011

Your Benefits

  • Spring steel wire according to EN 10270-1 and EN 10089
  • Long-term partnerships with customers in the automotive sector, mechanical and agricultural engineering
  • Integrated production in a unique value chain – from the iron ore to the wire product
  • A wide range of chemical compositions and mechanical properties
  • Specialist for customer-specific development of spring steel wire
  • Uso della tecnologia superclean per molle soggette a carichi fortemente dinamici