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An overview of the available materials

Each application has its own requirements for the material composition of its connecting elements. The range of materials that Wähmer uses to provide the best possible solutions for you is correspondingly wide. When it comes to the stability of our patented ring head cylindrical pin RIKOPIN, class C spring steel ensures the highest level of stability.

Can't find what you want in our extensive list of materials? Then get in touch with us. We’ll be pleased to meet your requirements wherever possible.

An overview of the available materials


  • 1.4310 corrosion-resistant A2, high strength
  • 1.4034 hardenable and corrosion-resistant
  • 1.3505 (100Cr6) hardenable
  • 1.0501 (C35K) alloy steel
  • 1.1200 (FeC) spring steel, very high strength


  • 1.4112 hardenable and corrosion-resistant
  • 1.4571 corrosion and acid resistant A4
  • 1.0503 (C45) alloy steel
  • 1.0511 (C40) alloy steel
  • 1.0715 (11SMn30) alloy steel
  • MuK7