• Advanced welding consumables for a range of applications

    WA GAMMA 22-E


Basic coated nickel based SMAW electrode with a NiCrMo alloyed core

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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 5.11 / AWS A 5.11: ENiCrMo-10
  • EN ISO Classification(s): EN ISO 14172: E Ni 6022 (NiCr21Mo13W3)
  • Base Metal(s) to Weld: Alloy 800H, 1.4558, UNS N07080, 1.4580, Dissimilar welding, 1.4877, UNS N0800, 2.4816, 1.4958, UNS N0810, 2.4817, 1.5662, UNS N080367, 1.4876, 2.4641, UNS N08926, 1.4529, 2.4856, UNS S31254, 1.4583, 1.4547, 2.4858, Alloy 22, Alloy 800, Alloy 825, UNS N06600
  • Welding Processes: SMAW / MMA


  • Extreme low levels of carbon and silicon to minimise occurrence of deleterious precipitates
  • Outstanding operability
  • Good handling even in difficult welding positions
  • Weld metal shows excellent resistance to pitting, crevice and stress corrosion cracking

Wear type suitability:


Welding Positions:

  • All positions
  • Flat
  • Half down
  • Half up

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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