4 Pack 1kg Graphite Ingot Molds Fit for Melting and Casting Gold, Silver Aluminum Copper and Other Metals,High-Purity Casting Molds(4.01 x 2.01 x 1.01 Inch)

Applicable Products: Fit for melting and casting various non-ferrous metals including gold, silver, aluminum, copper, and brassNote: Handle with care—wear gloves to prevent burns and keep hands cleanPackage contents: 4 x 1kg graphite ingot molds, each mold measuring 4 inches x 2 inches x 1 inch externally and 3.5 inches x 1.6 inches x 0.8 inches internally

• Widely Applicable: Graphite ingot molds are suitable for melting and casting gold, silver, aluminum, copper, and other non-ferrous metals. They are ideal for metalworking, jewelry making, and small foundries or workshops engaged in experimentation and smelting
• Superior Quality: The graphite mold is made of high-density graphite (99.9% purity), which can withstand rapid temperature changes and extremely high temperatures, and is not easily deformed or cracked, ensuring long-term use
• Product Specifications: The kit contains four 1kg graphite ingot molds; external dimensions 4×2×1 inch, internal dimensions 3.5×1.6×0.8 inch, standard size, suitable for general melting and casting needs
• Highly Efficient Thermal Conductivity: Graphite possesses excellent thermal conductivity, withstanding temperatures up to 1800°C (3272°F). It provides rapid and uniform heat transfer, resulting in more stable heating and effectively shortening metal melting time, reducing energy consumption, and significantly improving casting efficiency
• Smooth Demolding: Demolding the ingot after casting is easy and convenient. Simply flip the mold and tap it gently, and the metal ingot will easily detach, saving effort and greatly optimizing the overall user experience