UHP Graphite Electrode
Model Number: UHP
Grade: UHP (Ultra High Power), UHP (Ultra High Power)
Resistance (μΩ.m): ≤6.0
Apparent Density (g/cm³): ≥ 1.65
Flexural Strength (N/): ≥14.0
Product name: UHP Graphite Electrode 600mm with Nipples for Arc Furnaces/EAF
Type: Electrode Block
Length: 2400mm
Diameter: 600mm
Graphite Electrodes
Description: Our premier electrodes conduct electricity to heat electric arc furnaces, predominantly used in steel production. Crafted meticulously from petroleum coke, they are combined with petroleum pitch, then extruded, shaped, and baked to achieve sintering. The final graphitization process at temperatures soaring above 3000°C, transforms carbon into high-quality graphite. These electrodes come in various sizes, reaching up to an impressive 11 feet in length and 30 inches in diameter, ensuring exceptional performance and reliability..
Specifications: Unveil the superior specifications of our graphite and carbon electrodes, meticulously crafted for excellence. Designed with precision, these electrodes guarantee unmatched performance and reliability in every application.
| HP Graphite Electrode |
Unit |
Φ200-400 |
Φ450-550 |
Φ600-700 |
| Specific Resistance≤ |
Electrode |
ΜΩ·M |
6.8 |
6.5 |
6.2 |
| Nipple |
5.0 |
4.5 |
4.2 |
| Transverse Strength≥ |
Electrode |
MPa |
10.0-13.0 |
10.0-13.0 |
10.0-13.0 |
| Nipple |
18.0-22.0 |
18.0-22.0 |
18.0-22.0 |
| Elastic Modulus≤ |
Electrode |
Gpa |
8.0-12.0 |
8.0-12.0 |
8.0-12.0 |
| Nipple |
14.0-16.0 |
14.0-16.0 |
14.0-16.0 |
| Ash Content≤ |
Electrode |
% |
0.3 |
0.3 |
0.3 |
| Nipple |
0.3 |
0.3 |
0.3 |
| Bulk Density≥ |
Electrode |
G/cm³ |
1.62-1.66 |
1.62-1.66 |
1.62-1.66 |
| Nipple |
1.74-1.80 |
1.74-1.80 |
1.74-1.80 |
| (C. T. E)≤ |
Electrode |
10-6/ºC |
1.6-1.9 |
1.6-1.9 |
1.6-1.9 |
| Nipple |
1.1-1.4 |
1.1-1.4 |
1.1-1.4 |
| UHP Graphite Electrode |
Unit |
Φ300-400 |
Φ450-550 |
Φ600-700 |
| Specific Resistance≤ |
Electrode |
ΜΩ·M |
6.0 |
5.5 |
5.2 |
| Nipple |
4.5 |
4.0 |
3.8 |
| Transverse Strength≥ |
Electrode |
MPa |
10.0-14.0 |
10.0-14.0 |
10.0-14.0 |
| Nipple |
20.0-26.0 |
20.0-26.0 |
20.0-26.0 |
| Elastic Modulus≤ |
Electrode |
Gpa |
9.0-13.0 |
10.0-14.0 |
10.0-14.0 |
| Nipple |
15.0-18.0 |
15.0-18.0 |
15.0-18.0 |
| Ash Content≤ |
Electrode |
% |
0.2 |
0.2 |
0.2 |
| Nipple |
0.2 |
0.2 |
0.2 |
| Bulk Density≥ |
Electrode |
G/cm³ |
1.68-1.74 |
1.70-1.74 |
1.70-1.74 |
| Nipple |
1.77-1.82 |
1.78-1.84 |
1.78-1.84 |
| (C. T. E)≤ |
Electrode |
10-6/ºC |
1.1-1.4 |
1.1-1.4 |
1.1-1.4 |
| Nipple |
0.9-1.2 |
0.9-1.2 |
0.9-1.2 |
Size Chart: Explore our comprehensive size chart, providing a detailed overview of dimensions available for our Advanced Graphite Electrode, Graphite, Carbon Electrode. Choose the best fit for your specific industrial needs, ensuring seamless integration into your operations.
| Nominal Diameter |
Actual Diameter |
Nominal Length(mm) |
| mm |
Inch |
Max(mm) |
Min(mm) |
| 75 |
3 |
78 |
73 |
1000 |
| 100 |
4 |
103 |
98 |
1200 |
| 150 |
6 |
154 |
149 |
1500-1800 |
| 200 |
8 |
205 |
200 |
1500-1800 |
| 225 |
9 |
230 |
225 |
1500-2100 |
| 250 |
10 |
256 |
251 |
1500-2100 |
| 300 |
12 |
307 |
302 |
1500-2100 |
| 350 |
14 |
357 |
352 |
1500-2400 |
| 400 |
16 |
409 |
403 |
1500-2400 |
| 450 |
18 |
460 |
454 |
1500-2400 |
| 500 |
20 |
511 |
505 |
1800-2700 |
| 550 |
22 |
562 |
556 |
1800-2700 |
| 600 |
24 |
613 |
607 |
2100-2700 |
| 650 |
26 |
663 |
657 |
2100-2700 |
| 700 |
28 |
714 |
708 |
2100-2700 |
| 750 |
30 |
765 |
759 |
2400-2700 |
| 800 |
32 |
816 |
810 |
2400-2700 |
Application
1. Electric arc steelmaking furnace - Unleash the power of superior engineering with our graphite electrodes, which are meticulously designed for peak performance in electric arc steelmaking furnaces, ensuring optimal efficiency and reliability.
2. Ladle arc refining furnace - Elevate your refining operations with our cutting-edge graphite electrodes, specifically tailored to enhance productivity and ensure impeccable results in ladle arc refining furnaces.
3. Ore-heating furnaces - Experience unparalleled heating efficiency and stability in ore-heating furnaces with our state-of-the-art graphite and carbon electrodes, crafted for maximum effectiveness.
4. Resistance furnaces - Achieve consistent and superior performance in resistance furnaces with our advanced graphite solutions, designed to withstand high temperatures and rigorous conditions.
Advantage
* Annual output of 80,000 tons, timely delivery - Benefit from our robust production capabilities ensuring an annual output of 80,000 tons, with an unwavering commitment to punctual delivery that guarantees seamless operations for your business.
* Low resistivity - Our products boast exceptionally low resistivity, enhancing electrical performance and efficiency across applications.
* High temperature strength - Designed to withstand the most demanding environments, our electrodes offer superior high temperature strength for reliable performance under extreme conditions.
* Good thermal conductivity and electrical conductivity - Enjoy the perfect balance of thermal and electrical conductivity, optimized for enhanced energy transfer and performance.
* Low thermal expansion coefficient - With a low thermal expansion coefficient, our electrodes ensure dimensional stability and longevity, even under fluctuating temperatures.
* Low ash,Its ash content is controlled within 3% - Experience the purity of our low ash electrodes, where the ash content is meticulously controlled within a minimal 3%, ensuring clean and efficient operation.
* Dense and equal structure,Low graphite electrode consumption - Our electrodes feature a dense and uniform structure, significantly reducing consumption and enhancing cost-effectiveness over time.
* Good oxidation resistance - Built to last, our electrodes offer excellent oxidation resistance, minimizing wear and extending service life.
* High mechanical strength - Benefit from the high mechanical strength of our electrodes, guaranteeing resilience and durability in challenging industrial environments.
* Needle coke content accounts for 80%, raw materials imported from Japan and South Korea - Our commitment to quality is evidenced by our use of premium needle coke, 80% of which is imported from renowned suppliers in Japan and South Korea, ensuring superior product performance.
We proudly stand as a pivotal leader in the production of large-scale calcined petroleum coke, premium grade petroleum coke, and superior grease products. As a comprehensive petrochemical powerhouse, we seamlessly integrate cutting-edge research and development with sophisticated production capabilities.
Established in 2012, our main factory boasts a remarkable registered capital of 10 million yuan and sprawls across an impressive 230 mu in the economic Development Zone of Quzhou County, Handan City, Hebei Province. Strategically located at the crossroads of Shanxi, Hebei, Shandong, and Henan provinces, we are conveniently situated near the Qinglan and Daguang Highways. With an ambitious total investment of 1 billion yuan, our project is meticulously designed to annually produce an astounding 700,000 tons of calcined petroleum coke, while ingeniously utilizing waste heat to generate 1 million tons of steam every year. In 2018, we celebrated the successful completion and operational launch of the project's first phase, which features six state-of-the-art 60-tank calciners, achieving an impressive annual output of 350,000 tons of premium calcined petroleum coke, 500,000 tons of steam, and 100 million kWh of power generation.
1.Are you factory or trading?
We are factory with ISO 9001:2015 certified.
2. How about the capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.
3. How to guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
4.What can we buy from you?
Graphite electrode,electrode paste,carbon raiser,carbon product, and other graphite products.
5. How to confirm the grade of graphite electrode?
Please send inquiry to us, our sales manager will confirm the details and price for you.
Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.
6. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;
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