• Advanced welding consumables for a range of applications

    WA TNI 617
WA TNI 617

WA TNI 617

Nickel based solid wire for gas tungsten arc welding

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Technical information

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Product Details

  • Alloy Type: Nickel Based Alloys
  • Cracks: No
  • Machinable: Yes
  • Multi-layer: Yes
  • AWS Classification(s): ASME IIC SFA 5.14 / AWS A 5.14: ERNiCrCoMo-1
  • EN ISO Classification(s): EN ISO 14343-A: S Ni 6617 (NiCr22Co12Mo9)
  • Base Metal(s) to Weld: AISI 800HT, AISI 334, AISI 800, 2.4663, 1.4859, Alloy 617, 1.4861, 1.4876, 1.4847, 1.4558, 1.4849, 1.4959, 1.4852, AISI 800H, 1.4857
  • Welding Processes: GTAW / TIG


  • Nickel - 24% chromium - 12% cobalt - 9% molybdenum composition
  • For high temperature applications up to 1100°C
  • Good microstructural stability - high creep strength - excellent resistance to oxidation and carburisation

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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