I don't forge much anymore due to being old and hand injury. I've looked before and the only thing I found that I bought was some wrought Iron from a gate in a civil war cemetery in New York. I still have some but no documentation for it. I still have six or seven pieces about 7 inches x 3/4 square. As you know good wrought iron is hard to find, you are welcome to it bro if you want it, I'll send it to you.