Nickel-alloy welding wire

ERNiCrMo-3 welding wire for UAE alloy and corrosion-service work.

KHANDU matches ERNiCrMo-3 wire to the customer's stated base materials, process, service environment, project documents and testing requirements.

Product overview

Understanding ERNiCrMo-3

ERNiCrMo-3 is an Alloy 625-type nickel-alloy filler classification used for compatible nickel-alloy joints, selected dissimilar combinations and corrosion-resistant overlays. Its use should follow the actual base materials, service environment and qualification route.

Proven in UAEProven configuration: ERNiCrMo-3 Alloy 625 TIG rod · GTAW / TIG · 1.6 mmView proven products →
Classification framework
AWS A5.14 ERNiCrMo-3
Welding process
GTAW / TIG, GMAW / MIG or SAW depending on product form
Product form
Nickel-chromium-molybdenum-niobium solid wire or rod

Typical application context

  • Joining compatible Ni-Cr-Mo alloys, including applications based on Alloy 625-type materials.
  • Selected nickel-alloy-to-stainless or nickel-alloy-to-steel dissimilar joints.
  • Corrosion-resistant cladding or overlay where ERNiCrMo-3 weld chemistry is specified.

Key selection considerations

  • Exact base alloys, service temperature, corrosion medium, joint or overlay design and dilution.
  • TIG, MIG or SAW process, shielding and purge gas, wire format and heat input.
  • Required chemistry, mechanical or corrosion tests, procedure qualification and certificates.

RFQ checklist

  • Base materials, weld configuration and service environment.
  • TIG or MIG process, diameter and packaging format.
  • Applicable AWS, ASME or project requirements.
  • Certificates, corrosion or mechanical tests and trial quantity.

Product matching

Nickel-alloy wire should be matched to the customer's stated requirement and qualification route. KHANDU coordinates requested manufacturer documents and customer testing before regular supply.