Specifications:
- AWS: A5.15: ER Ni CI
DESCRIPTION AND APPLICATION
- TIG NICI is a nickel filler metal used for 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.
- Preheat and interpass temperature of 176ºC min is recommended during welding.
