03-20-2018, 07:04 AM
My small electric kiln is not able to melt iron, but is able to melt bronze, gold and even copper (1084°C = 1983°F).
Also old Egyptians, more than 4 000 years ago, were able to melt gold by blowing into a fire.
Jan
Also old Egyptians, more than 4 000 years ago, were able to melt gold by blowing into a fire.
Jan

