Ultra-High Performance (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 premium electrodes are engineered to carry the intense electrical currents that power electric arc furnaces, predominantly used in steelmaking. Crafted from high-quality petroleum coke, combined with petroleum pitch, they are meticulously extruded, shaped, baked, and graphitized at temperatures exceeding 3000 °C, the point at which carbon transforms into graphite. Available in various sizes, they can extend up to 11 feet in length and 30 inches in diameter, ensuring versatility and performance in demanding applications..
Specifications: Comprehensive Features for Optimal Use
| 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: Detailed Dimensions for Perfect Fit
| 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 graphite electrodes ensure efficient performance in intense conditions, facilitating high-quality steel production.
2. Ladle arc refining furnace: Designed for superior refining processes, our electrodes offer exceptional durability and consistency.
3. Ore-heating furnaces: Providing unparalleled reliability, our graphite electrodes are perfect for ore-heating applications, ensuring optimal thermal management.
4. Resistance furnaces: Experience remarkable stability and strength with our electrodes, ideal for resistance furnace operations.
Advantage
* Annual output of 80,000 tons, timely delivery: We guarantee a robust supply chain and prompt delivery schedules, ensuring your production never faces delays.
* Low resistivity: Benefit from superior electrical conductivity, reducing energy consumption and improving efficiency.
* High temperature strength: Our electrodes withstand extreme temperatures, maintaining structural integrity under the most demanding conditions.
* Good thermal conductivity and electrical conductivity: Enjoy optimal thermal and electrical performance for consistent, high-quality results.
* Low thermal expansion coefficient: Reliable performance with minimal expansion under varying temperatures, enhancing operational stability.
* Low ash, Its ash content is controlled within 3%: Our electrodes are engineered for purity, minimizing ash content to enhance performance.
* Dense and equal structure, Low graphite electrode consumption: Ensure longevity and reduced consumption with our tightly structured electrodes.
* Good oxidation resistance: Our electrodes resist oxidation, extending their lifespan and maintaining efficiency.
* High mechanical strength: Experience unmatched mechanical strength, ensuring durability and prolonged use.
* Needle coke content accounts for 80%, raw materials imported from Japan and South Korea: Premium quality ensured with high-grade needle coke, sourced from the best suppliers globally.
-
Hebei Saichuang Co., LTD Hebei Saichuang Co., Ltd. is strategically located in Heibei HanDan, offering significant location advantages and highly convenient traffic conditions.
We pride ourselves as a professional large-scale enterprise specializing in the production of calcined petroleum coke and high-grade petroleum coke, as well as grease. Our operations encompass comprehensive research and development, along with top-tier production capabilities, positioning us as a leader in the petrochemical industry.
Our main factory was established in 2012 with a registered capital of 10 million yuan, sprawled across 230 mu in the Economic Development Zone of Quzhou County, Handan City, Hebei Province. Nestled at the juncture of Shanxi, Hebei, Shandong, and Henan provinces and close to the Qinglan and Daguang Highways, the total investment of 1 billion yuan underscores our commitment to producing 700,000 tons of calcined petroleum coke annually. Additionally, we harness waste heat to generate 1 million tons of steam per year. The project saw its first phase completed and operational by 2018, featuring six state-of-the-art 60-tank calciners. This enables us to achieve an annual output of 350,000 tons of high-quality 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;
Audited Supplier 
){kind=link}