We can sure to meet your highest demand of rough finishing graphite electrode, graphite sagger for anode, Graphite Products for Glass Industry by advanced workmanship, high quality products and various of related accessories. The core concepts and values of our company are the common beliefs of all our employees, which control their behaviors. Rooted in the sense of social responsibility of all our employees, we are committed to the overall improvement of the company, is our never-ending pursuit. We focus on technology research and development, looking for innovative technologies and application solutions in related fields, and building our own intellectual property library.

Heavy-Duty Crucibles Tailored for Demanding Applications

At SHJ-CARBON, we specialize in large graphite crucibles engineered to meet the extreme conditions of high-temperature industrial operations. With customizable height, bottom diameter, top diameter, and wall thickness, our crucibles are ideal for heavy-load applications such as metal melting, alloy refining, and continuous casting.

Available in barrel, cylindrical, and conical shapes, these crucibles are designed for compatibility with a wide range of furnaces and workflows. Despite their size, each crucible remains lightweight and easy to install, offering both handling convenience and structural strength.

Our large graphite crucibles are capable of withstanding temperatures up to 1800°C in oxidizing atmospheres and up to 3000°C in vacuum or inert conditions. Even under prolonged exposure to extreme heat, they maintain structural integrity and resist cracking, warping, or erosion.

These crucibles are suitable for melting aluminum, copper, gold, silver, brass, and other non-ferrous metals. They are also used in glass and ceramic processing, where thermal uniformity is essential for product quality.

At SHJ-CARBON, we specialize in large graphite crucibles built for scale, precision, and long-term performance. Every crucible is fully customizable-from raw material grade to geometry, wall thickness, machined features, and surface treatments-to meet the specific demands of your melting process, furnace design, and metal type.

Whether you're expanding industrial capacity or fine-tuning alloy composition, our OEM customization service ensures that each large crucible integrates seamlessly into your operation. We don't just offer products-we deliver engineered solutions that support clean melts, thermal stability, and repeatable quality across every cycle. Reach out to our team today to explore how our custom large graphite crucibles can elevate your high-temperature process with precision and confidence.

We insist on being customer-centric and creating value for customers through rigorous services and products. As a manufacturing expert of Energy-Saving High Temperature Resistance Graphite Crucible for Melting Gold/ Silver/Copper/Aluminum, we are committed to bringing you more convenient experience and more considerate service! We are striving to reach the goal of satisfying consumers, employees, society and investors, and sincerely look forward to all cooperation. The value of knowledge to the enterprise and the attitude of employees to the enterprise will determine the fate of an enterprise in the market competition.