JIUCHEN Jewelry Furnaceis made for casting, reclaiming, alloying, and refining gold, silver and other metals with similar or lesser melting temperatures.Equipped with electronic temperature controls with digital displays, this melter can reach a maximum tem-perature of 2192F (1200C). Some of the Metals that can be melted with this Furnace;Aluminum, Gold, Lead, Silver, Sterling Silver, Tin & Zinc.