Product Description of Top-Quality Graphite Electrode For Electric Arc Furnaces Available in RP 150mm, UHP 200mm, UHP 250mm, And HP 300mm
Discover our top-quality Graphite Electrodes, specifically designed for use in electric arc furnaces (EAF). Available in various sizes including RP 150mm, UHP 200mm, UHP 250mm, and HP 300mm, these electrodes are crafted from premium-grade carbon materials to ensure excellent performance and durability.
Key Features of High-Quality Graphite Electrodes
Superior Electrical Conductivity: Our graphite electrodes provide exceptional conductivity, enhancing the efficiency of the melting process in electric arc furnaces.
High Thermal Resistance: Designed to withstand extreme temperatures, our electrodes maintain stability and performance even in demanding environments.
Durable Construction: Made from high-quality carbon materials, these electrodes are resistant to oxidation and wear, ensuring a long service life.
Versatile Applications: Suitable for various industrial processes, our electrodes cater to the needs of different operations.
Applications of High-Quality Graphite Electrodes For Electric Arc Furnaces
These graphite electrodes are ideal for:
1.Electric Arc Furnaces: Essential for steel production and recycling of metals.
2.Foundry Operations: Perfect for the melting of non-ferrous metals.
3.Chemical Industry: Utilized in the production of silicon and other essential chemicals.
Quality Assurance
With over 20 years of experience in the refractory materials industry, we adhere to stringent quality control measures throughout the manufacturing process. Each product meets international standards, ensuring reliable performance in all applications.
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 | |
Why Choose Rongsheng UP HP UHP Graphite Electrode Products?
Industry Leader: As a recognized manufacturer of graphite electrodes, we have built a solid reputation for quality and reliability.
Global Reach: Our products are exported to more than 100 countries, making us a trusted supplier on an international scale.
Customer-Oriented Support: We offer personalized solutions and dedicated customer service to meet your specific needs.
Contact Us
For more information or to place an order, please get in touch with us:
Tel/Whatsapp: +86-13903810769
E-mail: inquérito@rsrefractorychina.com
Experience the quality and efficiency of our high-quality graphite electrodes and elevate your production capabilities today!