MG347035667 MG347045667 MG347062667
Techalloy Stainless Wire

Techalloy® 347 MIG

AWS: ER347

Top Features

Techalloy® 347 electrodes are niobium stabilized stainless steel electrodes used for the welding of types 347 and 321 stainless and stainless clad steels. The addition of niobium reduces intergranular corrosion in severe operating conditions.

Typical Applications

  • Food processing
  • Pharmaceutical equipment

Available Types

Consumable Details

Diameter (in)
Diameter (mm)
Product Number
33 lb Wire Basket
  • AWS A5.9: ER347
  • UNS: S34780
  • ISO 14343: 2009 (19 9 Nb)