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: These superior electrodes are engineered to conduct the electricity essential for heating electric arc furnaces, primarily in steel production. Manufactured from high-quality petroleum coke, they are meticulously mixed with petroleum pitch, extruded, and expertly shaped. After baking to achieve sintering, they undergo graphitization through intense heating above 3000°C, transforming carbon into graphite. Available in impressive dimensions, these electrodes can reach up to 11 ft. in length and 30 in. in diameter..
Specifications: Explore the extensive specifications of our Quality Graphite Electrode, designed with precision to cater to a wide range of industrial needs. Our electrodes are engineered to deliver exceptional efficiency and durability, ensuring they meet the rigorous demands of various applications.
| 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: Discover our detailed size chart, providing exact measurements and dimensions to help you select the perfect fit for your requirements. Our size chart is your guide to finding the ideal Quality Graphite Electrode that matches your specific needs with precision and ease.
| 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: Our top-tier graphite electrodes are perfectly suited for high-efficiency steel production, ensuring optimal performance in electric arc steelmaking furnaces.
2. Ladle Arc Refining Furnace: Achieve impeccable refining results with our graphite electrodes, crafted to withstand the intense environments of ladle arc refining furnaces.
3. Ore-Heating Furnaces: Enhance your ore-heating processes with our durable and highly conductive graphite electrodes, designed for maximum efficiency and reliability.
4. Resistance Furnaces: Experience superior performance and longevity in resistance furnaces with our high-quality graphite electrodes, engineered for resilience and conductivity.
Advantage
* Annual Output of 80,000 Tons: With a robust production capacity, we guarantee timely delivery to meet your needs without delay.
* Low Resistivity: Our graphite electrodes excel in conductivity, providing exceptional operational efficiency with minimal resistivity.
* High Temperature Strength: Built to endure extreme temperatures, our electrodes offer unmatched strength and performance under the most demanding conditions.
* Excellent Thermal and Electrical Conductivity: Experience superior heat and electrical flow for optimized performance in all applications.
* Low Thermal Expansion Coefficient: Ensuring stability and uniform performance, our electrodes have a minimized thermal expansion rate.
* Low Ash Content: With ash content strictly controlled within 3%, our electrodes maintain high purity and efficiency.
* Dense and Uniform Structure: Benefit from lower consumption rates with our densely structured, consistent graphite electrodes.
* Good Oxidation Resistance: Our electrodes are designed to resist oxidation, extending their operational lifespan and reliability.
* High Mechanical Strength: Our electrodes provide superior mechanical strength, ensuring durability and resilience in high-stress environments.
* Premium Needle Coke: Containing 80% high-quality needle coke, with raw materials sourced from Japan and South Korea, our electrodes guarantee exceptional performance.
We are a pioneering, large-scale enterprise specializing in the production of calcined petroleum coke, grade petroleum coke, and high-quality grease. Our expertise spans across research and development as well as production, making us a comprehensive petrochemical powerhouse.
Our main factory, established in 2012 with a registered capital of 10 million yuan, spans an impressive 230 mu in the Economic Development Zone of Quzhou County, Handan City, Hebei Province. Strategically situated at the crossroads of Shanxi, Hebei, Shandong, and Henan provinces, and in close proximity to Qinglan and Daguang Highways, our facility boasts a total investment of 1 billion yuan. Designed to produce 700,000 tons of calcined petroleum coke annually, we also harness waste heat to generate 1 million tons of steam per year. The first phase of this ambitious project, completed in 2018, features six 60-tank calciners and an annual output capacity 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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