- **Premium Quality Material**: Crafted from high-grade graphite with low ash content, this casting mold ensures the purity of your metal during the refining process. It excels in both cold and hot conditions, offering excellent thermal stability for superior refining results. - **Precise Dimensions**: - Cross Graphite Casting Mold: Outer size 88 x 47 x 8mm (3.47 x 1.85 x 0.31"), Inner size 63 x 38 x 4mm - Heart Graphite Casting Mold: 50 x 50 x 20mm - Additional Cross Mold: 60 x 40mm Please verify dimensions prior to purchase for compatibility with your projects. - **Exceptional Performance**: Our casting mold features outstanding thermal conductivity, significantly reducing melting time. It withstands temperatures up to 2000 degrees Celsius, enabling quick heating and cooling cycles. With acid and alkali corrosion resistance and a compression resistance of 89 MPA, this mold is designed for long-lasting use. - **Versatile Applications**: Ideal for testing analytical tools and creating ingots, this mold is perfect for casting metal for jewelry such as bars or necklace pendants. It is suitable for experiments and smelting of non-ferrous metals including brass, copper, aluminum, zinc, and gold. - **Practical Use Scenarios**: 1. Use the molds for crafting custom jewelry pieces that reflect your personal style. 2. Employ in laboratory settings for precise metal testing and analysis. 3. Utilize for small-scale metalworking projects, enabling efficient casting of various non-ferrous metals. This casting mold is your reliable solution for high-quality metal refining and jewelry creation, providing the durability and performance needed for both professional and hobbyist use.