Quote Originally Posted by awerby View Post
[Thanks for that, and please let us know how it works out for you. The information on that site is rather strange, though. Since aluminum has a Specific Gravity of 2.8 and steel has a SG of 7.8 I don't see how a furnace that holds 10 kg of steel at max can also hold 10 kg of aluminum. Maybe that "hotrolled cannabis cobalt" is having an effect...]
Induction generators will have different rated capacities based on the metal intended to be melted.

They sell the generator - its up to you to make the work coil and size the crucible, etc. - other than the one crucible and work coil it comes with which of course is a fixed size.