Product Description of Graphite Electrodes For Arc Furnace Steelmaking 300x1500mm And 400x1800mm Available At Factory Wholesale Prices
Discover Rongsheng high-quality Graphite Electrodes, available in a wide range of diameters from 300mm to 1500mm. These electrodes are meticulously manufactured to meet the demanding requirements of electric arc furnaces, ensuring optimal performance and durability in high-temperature applications.
Key Features of Rongsheng Graphite Electrodes
Excellent Conductivity: Our graphite electrodes are designed for superior electrical conductivity, enabling efficient energy transfer and enhanced melting capabilities.
- High Thermal Stability: Engineered to withstand extreme heat, these electrodes maintain their structural integrity under challenging conditions.
- Durable Construction: Made from high-quality materials, our electrodes are resistant to wear and oxidation, ensuring a long service life.
- Custom Sizes: Available in various dimensions, we can provide tailored solutions to fit your operational needs.
Applications of Graphite Electrodes For Arc Furnace Steelmaking
Our graphite electrodes are ideal for:
Electric Arc Furnaces: Essential for steel production and metal recycling processes.
Foundries: Suitable for the melting of non-ferrous metals.
Silicon Production: Used in the manufacturing of silicon and other chemical processes.
Technical Parameter of Graphite Electrodes and Nipple:
Regular Graphite Electrode
| Item | Nominal diameter mm |
| 75~130 | 150~225 | 250~300 | 350~450 | 500~800 |
| Grade | Excellent | 一 | Ex | 一 | Ex | 一 | Ex | 一 | Ex | 一 |
Resistivity
μΩ·m ≤ | Electrode | 8.5 | 10.0 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 |
| Connector | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 |
| Flexural strength MPa ≥ | Electrode | 10.0 | 10.0 | 8.0 | 7.0 | 6.5 |
| Connector | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 |
| Elastic Modulus GPa ≤ | Electrode | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
| Connector | 14.0 | 14.0 | 14.0 | 14.0 | 14.0 |
| Bulk density g/cm3 ≥ | Electrode | 1.58 | 1.53 | 1.53 | 1.53 | 1.52 |
| Connector | 1.70 | 1.70 | 1.70 | 1.70 | 1.70 |
Thermal expansion coefficient 10-6/℃
room temperature ~600℃ ≥ | Electrode | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 |
| Connector | 2.7 | 2.7 | 2.8 | 2.8 | 2.8 |
| Ash % ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
High Power Graphite Electrodes
| Item | Nominal diameter mm |
| 200~400 | 450~500 | 550~700 |
Resistivity
μΩ·m ≤ | Electrode | 7.0 | 7.5 | 7.5 |
| Connector | 6.3 | 6.3 | 6.3 |
| Flexural strength MPa ≥ | Electrode | 10.5 | 10.0 | 8.5 |
| Connector | 17.0 | 17.0 | 17.0 |
| Elastic Modulus GPa ≤ | Electrode | 14.0 | 14.0 | 14.0 |
| Connector | 16.0 | 16.0 | 16.0 |
| Bulk density g/cm3 ≥ | Electrode | 1.60 | 1.60 | 1.60 |
| Connector | 1.72 | 1.72 | 1.72 |
Thermal expansion coefficient 10-6/℃
Room temperature~600℃ ≥ | Electrode | 2.4 | 2.4 | 2.4 |
| Connector | 2.2 | 2.2 | 2.2 |
| Ash % ≤ | 0.5 | 0.5 | 0.5 |
Ultra High Power Graphite Electrode
| Item | Nominal diameter mm |
| 300~400 | 450~500 | 550~650 | 700~800 |
Resistivity
μΩ·m ≤ | Electrode | 6.2 | 6.3 | 6.0 | 5.8 |
| Connector | 5.3 | 5.3 | 4.5 | 4.3 |
| Flexural strength MPa ≥ | Electrode | 10.5 | 10.5 | 10.0 | 10.0 |
| Connector | 20.0 | 20.0 | 22.0 | 23.0 |
| Elastic Modulus GPa ≤ | Electrode | 14.0 | 14.0 | 1.66 | 14.0 |
| Connector | 20.0 | 20.0 | 1.78 | 22.0 |
| Bulk density g/cm3 ≥ | Electrode | 1.67 | 1.66 | 1.66 | 1.68 |
| Connector | 1.74 | 1.75 | 1.78 | 1.78 |
Thermal expansion coefficient 10-6/℃
Room temperature~600℃ ≥ | Electrode | 1.5 | 1.5 | 1.5 | 1.5 |
| Connector | 1.4 | 1.4 | 1.3 | 1.3 |
| Ash % ≤ | 0.5 | 0.5 | 0.5 | 0.5
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Quality Assurance
With over 20 years of experience in the refractory materials industry, we implement rigorous quality control measures to ensure that every product meets international standards. Our commitment to excellence guarantees reliable and efficient performance.
Why Choose Rongsheng Refractory?
Leading Manufacturer: With a proven track record, we are recognized as a top supplier of graphite electrodes.
Global Exporter: Our products are distributed to over 100 countries, making us a trusted choice for clients worldwide.
Dedicated Customer Support: We prioritize our customers, offering personalized solutions and prompt assistance.
Contact Information
For inquiries or to place an order, please contact us:
Tel/Whatsapp: +86-18538509097
Email: Jackyhan2023@outlook.com
Enhance your production capabilities with our high-quality Graphite Electrodes and experience the difference in performance and reliability!
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Graphite Electrodes For Arc Furnace Steelmaking 300x1500mm And 400x1800mm Images
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