I don't know much about cast iron but I can tell you a little about fire pots. I use mostly 3/8 and 1/2 inch steel, and I find that 3-4 inches deep works good. As for the grate in the bottom of the forge, I have always left the bottom solid and drilled holes through it. It works fine! I have only had one problem with that, and that was a clinker melted into one of the holes. It only has happened once in a year and a half, and all you have to do is punch it out. Support, anyone?
The kidsmith,
Dave Custer
|