Anyone have a figure on how many .49 roundballs would come outta one of those bars?
my (equipment) is 10 dollar side burner from walmart and a 10 dollar aluminum pot from big lots, a big spoon and a muffin pan from under the stove
There's not enough difference between the melting points of lead and aluminum for that to really be safe.
The solidus is the highest temperature at which the metal is completely solid, that is, the temperature at which melting starts. The liquidus is the lowest temperature at which the metal is completely liquid, the temperature at which freezing starts.