5 Kg Propane Gas Furnace, 2500F, Metal Melting Foundry Furnace for Casting Melting Smelting Refining Precious Metals Like Gold Silver Aluminum Copper Brass Bronze

Q: I tried to melt copper in the furnace but everything is still there, it won’t melt, I followed the steps one bye one, what am I doing wrong?

copper melting point is high so it may take time you can increase pressure to accelerate.

Q: Does it come with a crucible? If not what size one works with it

Crucible will not come with the pack and you can find the crucible details in Images https://images-na.ssl-images-amazon.com/images/I/916LEelQx%2BL._SL1500_.jpg

Q: Can this be put on its side and used as a forge?

Theoretically, yes. The shape and size of the inner chamber is poorly fit to be used as a forge. You would want a forge to be longer or have a pass through, and a forge would have a smaller diameter. I've used my homemade foundry on its side a few times to forge some small things, and it uses more gas than a proper forge because of the volume, and it could only heat the first 6 inches of my stock, where a forge can be used to heat the middle of the stock.

Q: In the 3rd pic it says that the regulator has can be used in the usa, but in the description it doesn't list the usa. why?

Please check the description. It is ready to use with a standard propane tank in the USA. Our regulator can be used For Other Country - CANADA, AUSTRALIA, NORWAY, SWEDEN, NEW ZEALAND, FINLAND, and ISRAEL.