High Density Extruded Graphite Materials

• Type: Extruded Graphite Round Bar
• Composition: SiC
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Model NO.: Graphite Materials
• Bulk Density: 1.8
• Grain Size: 10 Micron
• Strength: 80 MPa
• Hardness: 50 Hds
• Resistivity: 12 μΩm
• Ash Content: 100 Ppm
• Transport Package: Plywood Case
• Specification: 500-400-200
• Trademark: SHJ
• Origin: Dalian
• HS Code: 38011000
• Production Capacity: 1000 Ton Per Year

Product Description

Extruded Graphite Materials

Product Description

 

The performance characteristics of Extruded Graphite Materials are as follows:

 

• High temperature resistance: graphite materials belong to one of the extremely high temperature resistant materials, with a melting point of up to 3850ºC±50ºC and a boiling point of 4250ºC. Even under the extremely high temperature arc of 7000ºC, the loss of graphite is negligible, only 0.8% of the total weight in 10 seconds, showing outstanding high temperature resistance.
• Thermal shock resistance: graphite has excellent thermal shock resistance and will not crack when the temperature changes suddenly due to its small coefficient of thermal expansion.
• Thermal and electrical conductivity: extruded graphite has excellent thermal and electrical conductivity, much higher than the general material, its thermal conductivity is four times higher than stainless steel, two times higher than carbon steel, and 100 times higher than metallic aluminum.
• Lubricity: Graphite has excellent natural lubricity.

 

 

Applications

 

Applications of extruded graphite materials in various fields include:

• Semiconductor industry: graphite heaters, deflectors, thermal screens, and graphite collets, etc.; graphite trays, brackets, and fasteners.
• Fiber optic manufacturing: fiber optic drawing furnace using graphite muffle, center tube and extension tube components, etc.
• Fiber optic preform manufacturing: graphite heaters, heat generators, etc.
• Industrial furnace and heat treatment industry: graphite parts in inert atmosphere, and special glass, ceramics and other materials, such as annealing furnace heating parts.

Our Advantages

Unmatched Quality: Our graphite materials consistently lead the industry in terms of quality. We not only provide high-performance and highly stable products but also maintain unwavering quality standards to meet the exacting requirements of our customers.

Tailored Solutions: We boast a dedicated team of professionals who are exceptionally flexible in meeting your specific needs. Whether it's material quality or performance requirements, we can customize our products to ensure they align perfectly with your expectations.

Diverse Applications: Our products find extensive use in numerous industries. From graphite heating elements for single crystal furnaces to crystallizers for continuous metal casting, EDM electrodes, and more, we offer a comprehensive range of solutions to cater to the diverse needs of various fields.

Technical Expertise: With years of experience and deep technical knowledge, we can address a wide array of graphite requirements. Our expertise and guidance will guarantee that you receive the optimal solution for your needs.

Contact Us

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High Density Extruded Graphite Materials