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 robust electrodes are engineered to conduct electricity in electric arc furnaces, primarily used in steelmaking. The production process begins with high-quality petroleum coke mixed with petroleum pitch, which is then extruded and molded into the desired shape. The formed product undergoes a meticulous baking process to achieve sintering, followed by graphitization at temperatures exceeding 3000°C, transforming carbon into superior graphite. Our graphite electrodes are available in a variety of sizes, extending up to an impressive 11 feet in length and 30 inches in diameter, ensuring they meet your diverse industrial 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. Electric arc steelmaking furnace: The Superior Graphite Electrode is ideal for melting scrap steel and refining it with precision, thanks to its excellent electrical conductivity and durability, ensuring efficient operations.
2. Ladle arc refining furnace: Enjoy unparalleled performance in ladle refining, where our product supports superior temperature control and consistent quality for your steelmaking process.
3. Ore-heating furnaces: Maximize the efficiency of your ore-heating processes with our graphite and carbon electrodes, engineered for optimal heat transfer and operational stability.
4. Resistance furnaces: Experience the best in resistance furnace applications with our electrodes, known for their low electrical resistivity and high thermal stability, enhancing overall furnace productivity.
Advantage
* Annual output of 80,000 tons, ensuring timely delivery: With our impressive production capacity, you can count on us for prompt and reliable supply to meet your demands.
* Low resistivity: Our electrodes minimize energy loss, offering outstanding efficiency while reducing operational costs.
* High temperature strength: Built to withstand extreme temperatures, providing excellent performance and longevity even in the most demanding environments.
* Good thermal conductivity and electrical conductivity: Achieve superior process efficiency with electrodes that excel in both thermal and electrical conduction.
* Low thermal expansion coefficient: Enjoy greater stability and precision, as our product maintains its structure and performance under thermal stress.
* Low ash, with ash content controlled within 3%: Our electrodes ensure cleaner operations with minimal impurities, boosting product quality.
* Dense and equal structure, leading to low graphite electrode consumption: Benefit from reduced wear and longer life, pushing your operational efficiency to new heights.
* Good oxidation resistance: Protect your processes with electrodes that resist oxidation, ensuring consistent performance over time.
* High mechanical strength: Rely on robust performance and durability, even in tough operational conditions.
* Needle coke content accounts for 80%, with raw materials imported from Japan and South Korea: Leveraging the finest raw materials for optimal product performance and reliability.
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Hebei Saichuang Co., LTD Nestled in the vibrant city of Heibei HanDan, Hebei Saichuang Co., Ltd. enjoys remarkable location advantages and highly convenient traffic conditions, making it an ideal hub for business and connectivity.
We are a distinguished and expansive enterprise specializing in the production of calcined petroleum coke, high-grade petroleum coke, and grease. Our operations seamlessly integrate research, development, and production, establishing ourselves as a comprehensive leader in the petrochemical industry.
Our flagship factory, inaugurated in 2012 with a robust registered capital of 10 million yuan, extends across an impressive 230 mu in the bustling Economic Development Zone of Quzhou County. Perfectly positioned at the intersection of Shanxi, Hebei, Shandong, and Henan provinces, our facility is conveniently adjacent to the Qinglan and Daguang Highways. With a visionary total investment of 1 billion yuan, the project is ambitiously designed to produce an astounding 700,000 tons of calcined petroleum coke each year, while simultaneously harnessing waste heat to generate a remarkable 1 million tons of steam annually. In 2018, the first phase of this groundbreaking project was triumphantly completed and operational, featuring six state-of-the-art 60-tank calciners. This innovation yields an annual output of 350,000 tons of premium calcined petroleum coke, 500,000 tons of steam, and an impressive 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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