Posted by Gordon Maney on Monday, February 10, 2003 at 8:24PM :
In Reply to: What is best method to weld cast iron? posted by DG on Monday, February 10, 2003 at 8:11PM :
The very best way is to preheat it in an oven, then weld it with an acetylene torch and cast iron filler rod. You can also use an iron casting repair electrode (nickel alloy) and your stick electrode welder. Apply short beads and peen it alot as it cools, work slowly.
Someone else here will no doubt have other ideas.
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