CB
posted this
02 October 2008
Hummm. I have seen the problem with the flat based cast iron dutch ovens as melt pots, neighbor down the street has one and in fact it is a pita to get all of the melt out of the last 1 1/2 inches of the pot.
I on the other hand, being a frugal as I am, made my own out of an old 20 lb propane cylinder. I cut it in half with a jig saw, fashioned a handle out of a piece of 3/16 steel rod and presto!
The bottom is like a bowl allowing me to use my Rowell 3lb ladle and get all but a tiny bit out of the pot and best of all I can melt around 120 lbs of metal and alloy as I need. I use it on top of an old Turkey fryer burner and I fashioned a heat shield out of some scrap sheet metal to help keep the heat around the pot and off of me while I ladle out the alloy into the ingot molds. Works like a champ. Cheap too!
I have seen some freon cans, I think they around the 8 inch diameter, maybe on of those will work in place of the cast iron.
I cast out of a pot the size you are talking about Ed, Have you looked into the local hardware store to see if they can still get the old sytle plumbers pots? Thats were I picked mine up at for an amazing $14.00...