TENSION SPRINGS

Production program:

  • 4,0 mm to 20 mm wire diameter

Materials:

  • Patented cold drawn unalloyed spring steel wire according to DIN EN 10270-1
  • Oil hardened and tempered spring steel wire according to DIN EN 10270-2
  • Stainless spring steel wire according to DIN EN 10270-3. With the above mentioned materials a coiled-in initial stress is possible.
  • 51 CrV4 or 52 CrMoV4 according to DIN EN 10270-3. Springs made out of the above-mentioned two materials need to be hardened and tempered after the coiling process. Therefore a coiled-in initial stress is not possible.

Special materials:

Examples of end configurations:

  • Bend loops
  • Special loops of cast iron or sheet metal
  • Screwed-in components
  • and more

Continue with:

  • Current Certification
  • Contact

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