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Metal cored gas shielded wire for cavitation, corrosion and erosion resistant surfacing.

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Technical information

Product Details

  • Alloy Type: Stainless Steels
  • Hardness: 240 HB (As welded, 3-layers), 50 HRC (Work hardened)
  • Cracks: No
  • Machinable: Yes
  • Multi-layer: Yes
  • EN ISO Classification(s): EN ISO 17633-A: T Z 18 10 10 CrCoMnN M M12 3, EN 14700: T ZFe9
  • Base Metal(s) to Weld: 1.4418, 1.4313, 1.4407, UNS J91540, UNS J91550
  • Welding Processes: FCAW-G


  • CAVITALLOY deposit is a nitrogen strengthened austenitic stainless steel with superior cavitation resistance, comparable to that of Co-base alloys
  • The weld metal has a high strain hardening rate which favours the formation of a hard surface layer on exposure to cavitation
  • This works in combination with the softer substrate to absorb cavitation stresses very efficiently and reduce damage rate drastically

Wear type suitability:


Welding Positions:

  • All positions

Welding products and techniques evolve constantly. All descriptions, illustrations and properties given on this site are subject to change without notice and can only be considered as suitable for general guidance. This information is intended to help the user make the correct choice of product but it is the responsibility of the user to assess the suitability for their intended application. Information may vary by region, please consult your local subsidiary.

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