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Graphite Plates – Custom Dimensions | High-Purity Petroleum Coke-Based Material
Ideal for use in metallurgical furnaces, vacuum systems, chemical equipment, and precision graphite machining. High-temperature resistant, chemically stable, and engineered for demanding industrial applications.
Description
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Product Overview
Our graphite plates are manufactured from high-purity petroleum coke using advanced graphitization processes. These plates offer excellent thermal and electrical conductivity, high-temperature resistance, and chemical stability. Designed for demanding industrial applications, they are available in a variety of customized sizes, thicknesses, and densities.
Raw Material
Made from premium petroleum coke with low ash content and high carbon purity, ensuring uniform microstructure and superior mechanical integrity. Suitable for both thermal and structural applications.
Graphite Plate Specification
| Item | Unit | Specification Range |
| Density | g/cm³ | 1.70 ~ 1.85 |
| Compressive Strength | MPa | ≥ 35 |
| Bending Strength | MPa | ≥ 15 |
| Electrical Resistivity | μΩ·m | ≤ 12 |
| Thermal Conductivity | W/m·K | 80 ~ 120 |
| Operating Temperature | ℃ | ≤ 3000 (in inert atmosphere) |
| Ash Content | % | ≤ 0.1 |
| Thermal Expansion Coefficient | 10⁻⁶/°C | ≤ 4.5 |
| Size Range | mm | Customizable |
| Surface Finish | — | Polished or Coated |
Main Applications
1. Metallurgical Furnaces
Used as lining materials or structural supports in electric arc furnaces (EAFs), induction furnaces, and refining vessels, due to their ability to withstand thermal cycling and corrosive slags.
2. Resistance and Vacuum Furnaces
Graphite plates are ideal as heating elements, support fixtures, insulation boards, and susceptor components in high-temperature environments.
3. Chemical Processing Equipment
Their chemical inertness allows use in acid and alkali-resistant linings, heat exchangers, and reactor internals, particularly in chlor-alkali, phosphoric acid, and organic chemical processing.
4. Precision Machining and Mold Industry
Used for casting molds, EDM electrodes, and sintering trays, graphite plates offer high dimensional stability and machinability.
5. Custom Graphite Components
Plates can be further processed into crucibles, nozzles, dies, and custom-shaped graphite parts for advanced industrial systems.
Product Advantages
●Excellent thermal shock resistance
●High electrical and thermal conductivity
●Easy to machine into complex shapes
●Long service life in harsh environments
●Custom dimensions to meet diverse engineering needs
Contact Us
Whether you're seeking graphite plates for thermal systems, chemical resistance, or high-precision machining, we provide tailored solutions backed by quality, expertise, and engineering excellence.
Contact us today for technical consultation, material data sheets, or tailored quotations for your specific application.
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