When I cast an ingot for wire I frequently get a crack near the
top of the ingot. Does anybody know why, and how I can prevent it?
If I can't prevent it, how can I learn to love it? Just kidding...
Thanks far any and all help!
Not sure, I use sand for making ingots, and I don't have this
What metal are you using, how are you melting the metal, and what
mould are you using?
Regards Charles A.