Unique design for “U” Shape Graphite Crucible

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Graphite Crucible


Different size is available, can be customized

Carbon Content

SiC graphite crucible, Spouted crucible, Inductor crucible, Elliptical crucible(U-shaped Crucible)


Graphite and Silicon carbide

Working temperature


Melting Metal

Aluminum, Copper, Brass, Bronze, Silver, Tin, Zinc, etc


High density, high strength, dense uniform and defect-free.


Wooden box

Graphite crucible is made of natural flake graphite as the main raw material and plastic refractory clay or carbon as binder. It has the characteristics of high temperature resistance, strong thermal conductivity, good corrosion resistance and long service life. It has strong corrosion resistance on acidic and alkaline solutions, has excellent chemical stability, and does not participate in any chemical reactions during the smelting process. The inner wall of the graphite crucible is smooth, and the melted metal liquid is not easy to leak and adhere to the inner wall of the crucible, so that the metal liquid has good fluidity and is suitable for various mold casting.

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    Graphite crucible is one of essential tools in melting industry because the melting industry is a crucial sector that requires the use of high-quality equipment to produce excellent results. A crucible is a container made of various materials such as graphite, clay, and silicon carbide, used for melting metals, glass, and other materials at high temperatures. Among these, the elliptical graphite crucible stands out as the most efficient and reliable for melting cast iron.

    Graphite Crucible
    Graphite Crucible

    Special design for melting industry-Graphite crucible

    Elliptical crucibles are specially designed to fit in induction furnaces that are commonly used in the melting industry. They have an oval shape that allows for easy placement in the furnace, and they can hold a larger amount of material compared to other crucibles. This design also allows for uniform heating and melting of the cast iron, ensuring that the final product is of high quality.

    Silicon carbide graphite crucibles are made of a combination of graphite and silicon carbide. This combination gives them excellent thermal conductivity, high resistance to thermal shock, and high strength. This makes them ideal for use in the melting industry, where high temperatures and thermal shock are common occurrences.

    Elliptical graphite crucible | perfect choice for melting industry

    Cast iron is a popular material in the melting industry, and its production requires a crucible that can withstand the high temperatures and thermal shock involved. The elliptical silicon carbide graphite crucible is the perfect solution for this. It can withstand temperatures of up to 1800°C and has a high resistance to thermal shock, ensuring that the cast iron is melted efficiently and effectively.

    In addition to its excellent thermal properties, the elliptical silicon carbide graphite crucible is also durable and long-lasting. It can be used for multiple melting cycles without losing its properties or degrading in quality. This makes it a cost-effective solution for the melting industry, where equipment costs can be high.

    In conclusion, the elliptical silicon carbide graphite crucible is an essential tool in the melting industry, especially for melting cast iron. Its oval shape, excellent thermal properties, and durability make it the perfect solution for the high temperatures and thermal shock involved in melting cast iron. It is a cost-effective option that can be used for multiple melting cycles without losing its properties. The use of this crucible is highly recommended for any melting industry that seeks to produce high-quality cast iron

    Beside that, our company strives to offer the whole package proposal for die casting, casting, chemical and nonferrous metals industry.

    We has perfect plan for the after sales services, establishing win-win cooperation with clients. All is welcomed to connect us. We strives to establish the long term mutual beneficial relationship with all clients at home and abroad.