Introducing our high-quality graphite casting crucibles, designed specifically for metal smelting, casting, and refining. With their excellent thermal stability, rapid heating and cooling capabilities, and strong acid and alkali resistance, these crucibles are perfect for melting gold, silver, copper, brass, aluminum, and more.

Crafted with attention to detail, our crucibles are free from slag, ensuring that your metals remain uncontaminated during the smelting process. Made from graphite material, they are not only safe and eco-friendly but also durable for long-term use.

With their compact and lightweight design, these crucibles are easy to carry and are ideal for use in metal smelting plants. The external size of the crucible is approximately 28mm (1.1in) in outer diameter and 15mm (0.6in) in height. The internal size measures approximately 20mm (0.8in) in inner diameter and 10mm (0.4in) in depth.

Our graphite crucibles boast high density, high mechanical strength, strong stability, great wear resistance, and strong lubricating performance. These features make them reliable and practical for all your metal smelting needs.

Please note that there may be a slight error in the measurements due to manual measurement. Thank you for your understanding.

Keywords: metal smelting, graphite casting crucibles, high purity, excellent thermal stability, exquisite craftsmanship.

• 1. Superior High Purity: Crafted with the highest purity materials, our Cup Crucible Foundry ensures exceptional quality and reliability. With its high density and mechanical strength, it guarantees optimal performance in any foundry application. 2. Unparalleled Stability: Experience unmatched stability with our Cup Crucible Foundry. Its strong stability feature ensures consistent and precise results, making it the perfect choice for demanding industrial processes. Trust in its unwavering performance to meet your production needs. 3. Unrivaled Wear Resistance: Our Cup Crucible Foundry is designed to withstand the harshest conditions. Its great wear resistance capability ensures longevity and durability, making it a reliable choice for long-term use. Count on its exceptional strength to endure heavy usage without compromising performance. 4. Enhanced Lubricating Performance: With our Cup Crucible Foundry, enjoy smooth and efficient operations. Its strong lubricating performance minimizes friction, reducing wear and tear on your equipment. Experience seamless production processes and maximize productivity with this exceptional feature.