Cast iron mig welding.

[aametalmaster]

Originally Posted by sha-ul

Did you just use regular mig wire?

edit to add, where did you find the copper bolts& slugs?

Sorry i forgot the link for the wire.
http://www.crownalloys.com/TechSheet...ew_Warning.pdf
Its wire made for cast iron. The copper slugs were punched from some sheets i have been hording for 30 years. The last pic just uses a regular mig gun tip in the hole then i welded over it...Bob