【Melting Furnace Material】 - The barrel of this Melting Furnace is made of stainless steel, which is strong, durable and has a long service life 【Ourstanding Heat Insulation- We beat the competition with 7.6 cm ceramic cotton than competitor’s thin ceramic cotton version. Coated with our special refractory it can hold 1482°C/2700°F, which increases the furnace’s fuel efficiency up to 40% and refractory life up to 50%. 【Package Included】- Melting furnace, crucible (12KG),gas hose with regulator, burner,a high strength tong, a propane pipe, pre-assembled components, 1 fire brick,and an instruction manual. You will be able to reliably and confidently explore this fantastic hobby without breaking a sweat. 【Easy to Assemble and Use】Metal melting furnace is easy to assemble and comes with a clear user manual that includes useful illustrations and annotations, making it easy for beginners to follow and understand. When you start turning raw materials into treasure, be sure to wear heat-resistant gloves 【Wide range of applications】- Propane Smelting Furnace works efficiently with Copper, Aluminum, Gold, Silver and other Scrap Metal Recycle. Suitable for DIY, jewelry processing factories, industrial and workshop applications.