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Alloy W filler Metal is designed for MIG, TIG, submerged arc and plasma arc welding of similar nickel-molybdenum alloys such as Hastelloy® W. However this “super alloys used in high temperature service applications. The weld deposit of Alloy W exhibits good mechanical properties up to 1800F, power it does exhibit poor oxidation resistance above 1400F and it should not be used for service applicationin excess of 750 hours. Alloy W is used in the aerospace industry for jet engine repair and maintenance, gas turbine parts and rotor hubs.

  • Diameter: 0.030 in.
  • Length: 36 in
  • Maximum Service Temperature: 1800 F
  • Weight: 10 lb
  • Alloy: W (ERNIMO-3)
  • AWS Standard: AWS A5.14 ERNiMo-3
  • Recommended Maximum Time at Service Temperature: 750 hours

Downloads

    Safety Data Sheet