"Mark" wrote in message
...
As I understand it, you are making bronze permanent molds to make aluminum
castings? Why not make iron molds? It would be more economical.

Well, that depends on what equipment you have. G

I can't quite melt iron yet, though I'm getting closer:
http://webpages.charter.net/dawill/I...ion_Melted.jpg
Was trying to heat the thing inside and the coil got too hot, well I melted
something -- the solder! D'oh... melts pennies tho

Tim

--
"California is the breakfast state: fruits, nuts and flakes."
Website: http://webpages.charter.net/dawill/tmoranwms