I bought 2 #3 syl carbide crucibles. I didn't want to deal with graphite. I'm planning another melt this week. Will be building a blower type burner. I've got pretty much all I need for it.
I was getting an orange flame out the top and the color in the forge wasn't quite White. I will probably do some adjusting on the venturi burners as well. They are really close, but I don't know if I can get much more out of them without adding pure O2 to the mix.
My tank is a 50 pounder. It doesn't have the the safety valve problems that the BBQ tanks have.(of course,after the last try I'm going to have to get it topped off before we go at it again.
Greg, just a few 100 more degrees and we'll have it licked. Then, I just have to do it the same the next time!!
Thanx,
Aldo
PS- I still ended up with something I should be able to beat out and fold. Grinding it gave me the same results on all sides, so maybe I got a good enough mix to make it work. (Time to finish the power hammer!!)