Blue Demon ERNi-CI Nickel alloy 99 Cast Iron TIG Rod

ERNi-CI Nickel alloy 99 is used for TIG welding of cast iron.  This wire is extensively used to repair gray iron castings.  It can also be used for overlay and build-up applications.  Dilution from the casting influences the mechanical properties of the metal.  Due to the high nickel content, the welds are readily machinable.  A preheat is recommended during welding.

• 1 16, 3 32, 1 8, – 1 lb per package
• Rod length is 36

• Spec and Facts

  Approximate number of rods per 1 lb. pack for each diameter:

  • 1 16 (1.6mm): 26 – 30
  • 3 32 (2.4mm): 12 – 16
  • 1 8 (3.2mm): 8 – 10