Helical Hot Formed

Wound from round bars

Production program:

  • 18 mm to 55 mm bar diameter
  • 8.30 m maximal bar length

Materials:

  • 51 CrV4 or 52 CrMoV4, hot rolled steel for hardened and tempered springs according to DIN EN 10089

Surface:

  • Peeled and polished
  • Ground
  • Rolled
Wound from coil

Production program:

  • 10 mm to 32 mm wire diameter
  • Wire length practically unlimited
  • Very tight spring index possible, minimal 2

Materials:

  • 51 CrV4, hot rolled steel for hardened and tempered springs according to DIN EN 10089

Surface:

    • Drawn
    • Peeled