Best Graphite Jewelry Metal Casting Molds of 2025

This graphite casting ingot mold by Skyley is made of high-quality graphite with hardly any ash content, ensuring that the metal purity is not affected during refining. With a capacity of 5-6 ml and dimensions of 88 x 47 x 8 mm, it is suitable for melting and casting various metals such as gold, silver, brass, aluminum, copper, zinc, and plumbum. The mold has exquisite performance, such as good thermal stability, corrosion resistance, thermal conductivity, and impact resistance. It can be widely used for smelting of gold and silver or other metals, test analysis tools, and ingot molds for making bars or necklace pendant charms.

Patelai Graphite Ingot Mold is a versatile tool for melting and casting various metals. With outside dimensions of 72 x 57 x 12 mm, this mold features 3 rectangular slots and 2 round holes, suitable for metals like gold, silver, and copper. The mold's nice thermal stability allows it to withstand up to 2000 degrees Celsius, ensuring fast cooling and corrosion resistance. Made mainly of graphite, this mold maintains metal purity during refining. Its temperature resistance of over 2000 degrees Celsius makes it more durable than ordinary molds.

Introducing the PMC Supplies LLC Graphite Ingot Mold - the perfect tool for casting a 3D image. This mold is designed to work flawlessly with a variety of metals including Gold, Silver, Copper, Aluminum, Tin, and more. With its dimensions measuring 30 mm x 30 mm x 5 mm, it provides ample space to create intricate and detailed designs. Whether you're a professional jeweler or a hobbyist, this mold offers convenience and precision in creating beautiful jewelry pieces. The PMC Supplies LLC Graphite Ingot Mold is ideal for those who want to add religious crosses on a hill design to their jewelry collection. Its high-quality construction ensures durability and longevity, making it a reliable choice for all your metal melting, casting, refining, and scrap jewelry making needs.

These graphite ingot moulds are made of reliable material with nice thermal conductivity and stability, allowing for rapid cold and hot use conditions. They are widely applicable for experiments and small-capacity smelting of non-ferrous metals. The package includes 2 different sizes, which are suitable for melting and casting metals like gold, silver, brass, aluminum, copper, zinc, plumbum, and more.

This 4-piece set includes a 5-in-1 graphite casting ingot mold, a 1 kg graphite ingot crucible mould, and 2 graphite stir rod sticks. The molds are suitable for smelting non-ferrous metals, such as gold, silver, copper, and aluminum, and are designed for lab experiments and test analysis. The molds are made of high-quality graphite material, which is thermally stable and corrosion-resistant to strong acid and alkali. The product sizes make it suitable for small-capacity metal melting projects.

The Cross Graphite Mold from Make Your Own Gold Bars is a versatile tool for creating unique jewelry pieces. Made in the USA, it features solid graphite, ensuring durability and reliability during the casting process. With dimensions of 1-3/16" tall, 11/16" wide, and 1/4" deep, the mold is perfectly sized for crafting intricate designs. The 1/4" width of the cross shaft allows for detailed finishes. This mold is not only convenient for jewelry making but also provides an opportunity for you to express your creativity in a practical way.

The OSALADI Graphite Ingot Mold is designed for efficient metal casting with its eleven holes, allowing you to melt multiple metal pieces at once. This feature enhances your productivity and saves time. Constructed from high-quality graphite, it can handle high temperatures and resist wear, ensuring durability for your projects. The non-stick surface makes it easy to demold your cast ingots, reducing the hassle during metal processing. Additionally, the movable baffles give you better control over pouring, making it simpler to create precise metal shapes and intricate designs.

Looking for a reliable ingot mold for melting and casting gold, silver, copper, brass, aluminum, and zinc? Look no further than Patelai Mold. Made of durable graphite material, this mold boasts excellent thermal conductivity that can shorten melting time and save energy. Its 1000g gold or 500g silver capacity and general size can meet most of your melting or casting needs. With its nice acid and alkali resistance, corrosion resistance, and impact resistance, the mold can withstand up to 2000 degrees Celsius. The mold is perfect for experiments, metal refining, test analysis, and more. You'll love the exquisite craftsmanship and versatility of this mold. Invite your friends or family to enjoy handmade fun with Patelai Mold!

The Nelyrho Graphite Mold is a versatile tool for melting and refining various metals, including silver and aluminum. Its compact design features three rectangular slots and two round cavities, allowing you to create multiple shapes in one go. Crafted from durable graphite, it offers excellent heat resistance, ensuring your metal casting projects achieve superior results. This mold is perfect for both professional and hobbyist use, making it easy for you to experiment with different metals while maintaining consistent quality in your products.

This package includes 3 pieces of quality graphite casting ingot molds for non-ferrous metals like gold, silver, copper, aluminum, and zinc. The molds have good thermal stability with the ability to withstand up to 2000 degrees Celsius, making them efficient for melting and refining metals quickly while retaining purity. The molds come in different sizes for making bars or necklace pendant charms. They are suitable for experiments, test analysis tools, and jewelry making. The package is an excellent choice for enjoying handmade fun with family and friends.