... availableCapacity:1kg,2kg,3kg,4kgMelting Speed:15MinutesMelten Metal:Gold,Siver,Zinc,Copper,Brass,AluminumRegulation:Digital PID Temperature ... tongs,1xinsluation glasses,1xgloves Advantages of Electronic Gold Melting Furnace Faster gold melting Stainless steel construction Standard and custom ... You can melt pure silver & gold or alloys such as sterling silver, 14k gold 18k gold up to pure. 9. It ...