Insert materials and surface treatements for HELICOIL®

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  3. Materials


A wide range of stainless and special alloy steels and other metals are available together with specialist surfcae tratment and plating.

  • Insert materials for HELICOIL® wire thread inserts

    Insert material

    Material diversity is key to meeting the needs of a wide range of engineering applications, not only in general engineering use but also in high temperature aerospace and corrosive food processing environments.

    Insert materials for HELICOIL®
  • Surface treatments for HELICOIL® wire thread inserts

    Surface treatment

    A wide range of surface treatments are available to provide corrosion resistance and lubricating properties. They provide a dissimilar metal barrier in the fight against corrosion and help to offset the effects of galvanic corrosion. In providing lubrication they offest the galling effect of certain alloyed metals.

    Surface treatment for HELICOIL®


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