Alloy-X – Hastelloy Weldability

Back To Weldability Alloys

Welding by standard processes, for example, resistance welding, shielded metal arc, and MIG or TIG should promptly be possible with Alloy X. The coordinating filler metal should be utilized. In Alloy X preheating and/or post heating are not required.



Applications

  • Gas turbines
  • Petrochemical industry
  • Heat treating equipment
  • Nuclear engineering
  • Jet engine combustion chambers
  • Aircraft cabin heaters
  • Industrial furnaces
  • Turbine exhaust components


Chemical Composition %

GradeC Si P S CrMn Fe Co Ni Mo W
Alloy-X 0.05 - 0.15 1.0 max 0.04 0.03 20.5 - 23.01.0 max 17.0 - 20.0 0.5 - 2.5Remainder8.0 - 10.00.2 - 1.0
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