sourcing map Graphite Ingot Mould 50x30mm, Round Crucible Mould for Casting Gold Silver Copper Brass Aluminum, Melting, Refining

• The casting ingot crucible moulds are mainly made of graphite material, featuring excellent thermal stability and rapid heat dissipation. This ensures that the purity of the metal is not affected during the metal refining process, and it is not prone to damage or deformation, allowing for long-term use
• Material: Graphite;Outer diameter x height: 50x30mm;Inner diameter x height: 40 x 25mm;The product includes: 1pcs x Graphite Ingot Mould
• The non-stick graphite surface ensures easy pour out with no residue. It can withstand 1600 degrees Celsius and is suitable for the smelting of metals such as gold, silver, copper and aluminum. Whether you are a jeweler, Professional worker or an amateur, you can achieve smooth and precise processing results
• Melt the metal and pour it into the crucible. After it cools down, the required metal can be extracted
• Graphite crucibles cannot be heated in carbon furnaces or charcoal kilns, as they will be oxidized and broken

What is this? This is a graphite ingot crucible mould, resists high temperatures and corrosion for melting, casting, and refining non-ferrous metals, including gold, silver, copper, brass, aluminum, and metalworking experiments,. What will I get? Material: Graphite Outer Size: 50x30mm/ 2 inches x 1.2 inches (DxH) Inner Size: 40 x 25mm/ 1.6 inches x 1 inches (DxH) The product includes: 1pcs x Graphite Ingot Mould Are there any advantages of the product? High-purity graphite makes this crucible mould excellent for thermal conductivity, reducing melting time, nd withstanding temperatures up to 1600 degrees Celsius. Features super compression resistance and acid/alkali corrosion resistance for long-term reliability multiple times. How to use it? The non-stick graphite surface ensures easy release of ingot with no residue. Preheat the mould to enough temperature, and apply a light oil/soot coating. Melt the metal, and after it cools down, it can be extracted. What should I notice? Not suitable for carbon furnaces or charcoal kilns to avoid oxidation damage. Always use heat-resistant gloves and safety goggles. Store in a dry, dark place to prevent graphite degradation when not in use.