Silicon Carbide Graphite Crucibles – The Perfect Choice for Melting and Casting

Silicon Carbide Graphite Crucibles – The Perfect Choice for Melting and Casting

Silicon Carbide Graphite Crucibles – The Perfect Choice for Melting and Casting

Are you in search of the ideal crucible for your melting, casting, and refining needs? Look no further! Our Silicon Carbide Graphite Crucibles are the perfect choice for professionals and hobbyists alike. With a capacity of 690ML, these crucibles are designed to handle the melting and casting of various metals, including gold, silver, copper, brass, and aluminum.

Why Choose Silicon Carbide Graphite Crucibles?

1. Superior Heat Resistance: Our crucibles are made from a combination of silicon carbide and graphite, which provides excellent heat resistance. This ensures that the crucibles can withstand high temperatures without cracking or breaking, making them perfect for intense melting and casting processes.

2. Excellent Thermal Conductivity: The unique composition of our crucibles allows for efficient heat transfer, ensuring uniform heating and melting of metals. This results in faster melting times and improved casting quality.

3. Chemical Inertness: Silicon carbide is highly resistant to chemical reactions, making our crucibles suitable for use with a wide range of metals and alloys. You can confidently melt and cast different materials without worrying about contamination or chemical reactions.

Features of Silicon Carbide Graphite Crucibles:

  • 690ML capacity, perfect for small to medium-sized melting and casting projects
  • Durable and long-lasting
  • Easy to clean and maintain
  • Compatible with various fuels, including gas, propane, and electric furnaces
  • Can withstand temperatures up to 1800°C (3272°F)

Frequently Asked Questions:

Q: Can these crucibles be used for melting precious metals?

A: Absolutely! Our Silicon Carbide Graphite Crucibles are specifically designed for melting and casting precious metals like gold and silver. They provide excellent heat resistance and ensure the purity of your melted metals.

Q: Are these crucibles suitable for use with electric furnaces?

A: Yes, our crucibles are compatible with electric furnaces, as well as gas and propane furnaces. They can withstand high temperatures and provide efficient heat transfer, regardless of the heating method used.

Q: How do I clean and maintain these crucibles?

A: Cleaning and maintaining our crucibles is simple. After each use, allow the crucible to cool down completely. Then, remove any remaining metal or residue using a soft brush or cloth. Avoid using abrasive materials that may damage the crucible’s surface.


When it comes to melting, casting, and refining metals, Silicon Carbide Graphite Crucibles are the perfect choice. With their superior heat resistance, excellent thermal conductivity, and chemical inertness, these crucibles ensure efficient and high-quality melting and casting processes. Invest in our 690ML crucibles today and experience the difference!