4 Pieces Graphite Ingot Mould Crucible Ingot Casting Mould Silver 1 KG Gold Ingot Mould for Gold Silver Metal Aluminum Copper Brass Melting Casting Refining (90 x 40 x 20 mm)
- Various applications: this graphite casting mould has a wide range of applications, it is suitable for experiments and melting of non-ferrous metals, such as gold, silver, metal, aluminum, copper, brass, zinc and so on, and it also can be applied for experimental analysis after graphite crucibles are melted into non-ferrous metals, as the ingot mould and other purposes.