Auxiliary End Connections

End connections for all riser types produced and tested within our value chain. The superiority is due to our in-house production process.

Male stabs delivered with laser clad tungsten carbide overlay using a DNV approved brazing procedure & qualification. Female stabs delivered with Inconel 625 inlay.


  • C/K and Booster Female Stab (Box)
    • 625 Inconel inlay – corrosion resistance stainless material with hardness equivalent to 300 HB.  Due to the Inconel properties, boxes can be repaired without the need of any heat treatment.
  • C/K, and Booster Male Stab (Pin)
    • Overlay hardness equivalent to 650 HB (superior to the Colmonoy #5 which is the industry standard for this type of product)
    • Application via HVOF and robotic laser – Tungsten carbide applied onto the pin by high velocity oxygen fuel.  The Tungsten carbide is then bound by a heat controlled laser melting the overlay into the base material, not affecting the base material properties.  This LCWC hard face is an overlay that will not crack / flake off the base material.
  • Hydraulic Male Stab (Pin)
    • Same process applies to the hydraulic pin without the use of laser fusion.

For questions or inquiries, please contact our sales department

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