UHP Graphite Electrode
Model Number: UHP
Grade: UHP (Ultra High Power), renowned for its exceptional performance and reliability in demanding environments.
Resistance (μΩ.m): ≤ 6.0, ensuring superior electrical conductivity and efficiency.
Apparent Density (g/cm³): ≥ 1.65, offering remarkable structural integrity and durability.
Flexural Strength (N/): ≥ 14.0, providing outstanding resilience and robustness under pressure.
Product name: UHP Graphite Electrode 600mm with Nipples for Arc Furnaces/EAF, engineered for optimal performance in electric arc furnaces.
Type: Electrode Block, designed for versatility and exceptional adaptability in various applications.
Length: 2400mm, offering extended reach and operational efficiency.
Diameter: 600mm, perfectly crafted for precision and effectiveness in industrial settings.
Graphite Electrodes
Description: These premium-grade electrodes are indispensable in carrying the electricity that powers electric arc furnaces, crucial for the majority of steel production facilities. Expertly manufactured from high-quality petroleum coke, they undergo meticulous processes including mixing with petroleum pitch, extrusion, and shaping. They are then baked to achieve sintering, and further enhanced through graphitization at temperatures exceeding 3000 °C, transforming carbon into robust graphite. Available in a variety of sizes, these electrodes can extend up to 11 ft. in length and boast diameters of up to 30 in., catering to diverse operational needs..
Specifications:
| 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
| 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. Harness the power of our specialized graphite electrodes in Electric Arc Steelmaking Furnaces, where efficiency and performance meet innovation.
2. Elevate your operations with our products in Ladle Arc Refining Furnaces, ensuring superior refining capabilities and consistent results.
3. Experience the exceptional efficiency of our carbon electrodes in Ore-Heating Furnaces, tailored for optimal thermal management.
4. Our graphite solutions excel in Resistance Furnaces, providing unmatched reliability and thermal stability.
Advantage
* With an impressive annual output reaching 80,000 tons, we guarantee timely delivery to meet your demands seamlessly.
* Engineered for excellence, our products boast low resistivity, enhancing performance across various applications.
* Designed to withstand the extremes, our electrodes offer high temperature strength, ensuring durability and reliability.
* Benefit from good thermal conductivity and electrical conductivity, key features of our expertly crafted electrodes.
* Our products feature a low thermal expansion coefficient, ensuring stability under diverse operational conditions.
* We control ash content strictly within 3%, delivering electrodes with low ash for optimal purity and performance.
* Enjoy dense and equal structure with low graphite electrode consumption, optimizing resource efficiency.
* Our electrodes stand out with great oxidation resistance, extending the life and efficiency of your equipment.
* Engineered for strength, our electrodes exhibit high mechanical strength for demanding industrial applications.
* With 80% needle coke content sourced from premium suppliers in Japan and South Korea, we ensure superior quality raw materials.
Pioneering excellence, we stand as a leading enterprise in the large-scale production of calcined petroleum coke and grade petroleum coke, as well as grease production. Our expertise seamlessly integrates research, development, and production, establishing us as a distinguished full-spectrum petrochemical corporation.
Our main manufacturing facility, inaugurated in 2012, is backed by a registered capital of 10 million yuan and spans an impressive 230 mu. Situated in the thriving Economic Development Zone of Quzhou County, Handan City, Hebei Province, we find ourselves at the crossroads of Shanxi, Hebei, Shandong, and Henan provinces, conveniently adjacent to the Qinglan and Daguang Highways. With a formidable total investment of 1 billion yuan, our cutting-edge project aims to yield 700,000 tons of calcined petroleum coke annually, while ingeniously repurposing waste heat to generate 1 million tons of steam per year. By 2018, we celebrated the completion and operational launch of Phase One, featuring six state-of-the-art 60-tank calciners and achieving an impressive annual output of 350,000 tons of premium calcined petroleum coke, 500,000 tons of steam, and 100 million kWh of electricity.
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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