Alloy 625 Weld Wire, Alloy 625 Filler Wire, TIG, UNS N06625

PROPERTIES OF ALLOY 625

Alloy 625 (equivalent to Inconel® 625) filler metal is an alloy consisting of Nickel, Chrome, Molybdenum and Niobium used both for its particularly high strength and outstanding aqueous corrosion resistance. Properties of Alloy 625 include:

  • Oxidation resistant to 1800°F
  • Good fatigue resistance
  • Excellent weldability
  • Outstanding resistance to chloride pitting and crevice corrosion
  • Immune to chloride ion stress corrosion cracking
  • Resistant to seawater under both flowing and stagnant conditions and under fouling
  • High creep-rupture strength

    • USES OF ALLOY 625

    Alloy 625 is used in the marine industry for bonding seals, the chemical processing industry for nuclear water reactors and in the aerospace industry for afterburners and aircraft ducting systems. Alloy 625 is also used for welding Nickel based alloys and stainless steels to themselves and one another to enable use in high temperature, aqueous and solution exposed environments.

    OUR RANGE

    We stock a variety of sizes including 2.4mm and 3.2mm diameter by 1m long welding rods.