Hi there.

I was planning to build a coal fired forge, but this turns out to be a bad idea around here due to the smoke problems. I read on this forum about this lad who made a small gas powered forge out of a propane torch and a 6" pipe. Sort of a portable job. I read the article and it seems like the answer for me. Small and clean burning. The question I have is about the fluffy looking white stuff that the forge was lined with. I have not seen this before and have no idea what it is called. It is cut and rolled up and inserted in to the pipe as a heat shield. If I can just find out what this stuff is called and where I can find it, I will be in business.

Can you help?

Christopher

Christopher, there are a few brands of that stuff, but probably the most widely used is called Kaowool. Here's a link to anvilfire, a supplier. I've ordered kaowool from them before. They have good service, and they even sent me a little extra anvilfire Store : Blacksmithing books, Video tapes, CD's, Refractories and anvilfire gear. buy the 1" thick material. Two layers is sufficient, but the more the better.

Can the mini forges be made with fire brick as well?
Gobbler

This friend of mine has everything you need http://refractory.elliscustomknifeworks.com/ And be sure to check the forge gallery while you are there.
Matt

I don't think a little propane torch burner will put out enough BTU's to heat up hard firebrick but you can use soft firebrick with one---cf "One Firebrick Forge"

Thomas