Product Overview of RP HP UHP Arc Furnace Ladle Furnace Graphite
Electrodes With Good Graphite Electrodes Price For Steelmaking
Our UHP, HP, and RP Graphite Electrodes are specifically designed
for electric arc furnaces (EAF) and ladle furnaces (LF) used in
steelmaking. These electrodes provide exceptional thermal and
electrical conductivity, ensuring optimal performance in
high-temperature environments. We supply a full range of graphite
electrodes with diameters from 100mm to 700mm, meeting diverse
customer needs in industries such as steel, metallurgy, and other
high-temperature processes.
Product Advantages of Rongsheng High Performace Graphite Electrodes
1.Superior Conductivity
Our graphite electrodes are made from premium-grade needle coke and
pitch, ensuring high electrical conductivity and efficient melting
processes. Whether it's UHP for ultra-high power furnaces or RP for
regular power furnaces, our products deliver outstanding
performance with minimal power loss.
2.High Thermal Shock Resistance
Designed to withstand extreme temperature variations, our
electrodes offer superior thermal shock resistance. This minimizes
the risk of cracking during use, reducing downtime and increasing
production efficiency.
3.Low Consumption Rate
Our graphite electrodes are engineered for a lower consumption rate
during steelmaking, resulting in cost savings for customers by
reducing the frequency of electrode replacement.
4.Strong Anti-Oxidation Performance
With advanced anti-oxidation treatments, our electrodes can resist
oxidation at high temperatures, prolonging their lifespan and
ensuring consistent performance throughout their use in electric
arc furnaces.
Wide Range of Applications For Rongsheng RP HP UHP Graphite
Electrodes
Our RP, HP, and UHP graphite electrodes cater to various power
levels of furnaces, providing flexibility for industries like steel
production, ferrosilicon alloy smelting, and even in the recycling
sector.
Product Specification of RP HP UHP Arc Furnace Ladle Furnace
Graphite Electrodes
The Length & Diameter & Permissible Deviation of Graphite
Electrode. Diameter of electrodes: from 75 to 800mm. We can produce
various specifications in accordance with customer requirements.
1.Regular Power Graphite Electrode
| Item | Nominal diameter mm |
| 75~130 | 150~225 | 250~300 | 350~450 | 500~800 |
| Grade | Excellent | 一 | Ex | 一 | Ex | 一 | Ex | 一 | Ex | 一 |
Resistivity
μΩ·m ≤ | Electrode | 8.5 | 10.0 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 | 9.0 | 10.5 |
| Connector | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 |
| Flexural strength MPa ≥ | Electrode | 10.0 | 10.0 | 8.0 | 7.0 | 6.5 |
| Connector | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 |
| Elastic Modulus GPa ≤ | Electrode | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
| Connector | 14.0 | 14.0 | 14.0 | 14.0 | 14.0 |
| Bulk density g/cm3 ≥ | Electrode | 1.58 | 1.53 | 1.53 | 1.53 | 1.52 |
| Connector | 1.70 | 1.70 | 1.70 | 1.70 | 1.70 |
Thermal expansion coefficient 10-6/℃
room temperature ~600℃ ≥ | Electrode | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 |
| Connector | 2.7 | 2.7 | 2.8 | 2.8 | 2.8 |
| Ash % ≤ | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
2.High Power Graphite Electrodes
| Item | Nominal diameter mm |
| 200~400 | 450~500 | 550~700 |
Resistivity
μΩ·m ≤ | Electrode | 7.0 | 7.5 | 7.5 |
| Connector | 6.3 | 6.3 | 6.3 |
| Flexural strength MPa ≥ | Electrode | 10.5 | 10.0 | 8.5 |
| Connector | 17.0 | 17.0 | 17.0 |
| Elastic Modulus GPa ≤ | Electrode | 14.0 | 14.0 | 14.0 |
| Connector | 16.0 | 16.0 | 16.0 |
| Bulk density g/cm3 ≥ | Electrode | 1.60 | 1.60 | 1.60 |
| Connector | 1.72 | 1.72 | 1.72 |
Thermal expansion coefficient 10-6/℃
Room temperature~600℃ ≥ | Electrode | 2.4 | 2.4 | 2.4 |
| Connector | 2.2 | 2.2 | 2.2 |
| Ash % ≤ | 0.5 | 0.5 | 0.5 |
3.Ultra High Power Graphite Electrode
| Item | Nominal diameter mm |
| 300~400 | 450~500 | 550~650 | 700~800 |
Resistivity
μΩ·m ≤ | Electrode | 6.2 | 6.3 | 6.0 | 5.8 |
| Connector | 5.3 | 5.3 | 4.5 | 4.3 |
| Flexural strength MPa ≥ | Electrode | 10.5 | 10.5 | 10.0 | 10.0 |
| Connector | 20.0 | 20.0 | 22.0 | 23.0 |
| Elastic Modulus GPa ≤ | Electrode | 14.0 | 14.0 | 1.66 | 14.0 |
| Connector | 20.0 | 20.0 | 1.78 | 22.0 |
| Bulk density g/cm3 ≥ | Electrode | 1.67 | 1.66 | 1.66 | 1.68 |
| Connector | 1.74 | 1.75 | 1.78 | 1.78 |
Thermal expansion coefficient 10-6/℃
Room temperature~600℃ ≥ | Electrode | 1.5 | 1.5 | 1.5 | 1.5 |
| Connector | 1.4 | 1.4 | 1.3 | 1.3 |
| Ash % ≤ | 0.5 | 0.5 | 0.5 | 0.5 |
Factory Strength & Selling Points
1.State-of-the-Art Manufacturing Facility
Our factory is equipped with cutting-edge technology and automated
production lines that ensure the highest quality standards. With
over 20 years of experience in the refractory and graphite
materials industry, we produce more than 30,000 tons of graphite
electrodes annually, which are exported to over 100 countries
worldwide.
2.Strict Quality Control
Every batch of electrodes undergoes rigorous quality checks,
including density tests, resistivity measurements, and flexural
strength assessments. This guarantees that all products meet
international standards such as ISO, and clients receive only the
best.
3.Customizable Solutions
We understand that every operation is unique. That's why we offer
custom solutions tailored to the specific power and size
requirements of your furnace. From RP for regular operations to UHP
for heavy-duty smelting, we can accommodate various specifications.
4.Efficient Global Supply Chain
With years of experience in international trade, we have developed
an efficient global supply chain. This ensures timely delivery of
products, whether by sea or air, minimizing lead times and keeping
your production running smoothly.
Technical Support and After-Sales Service
Our team of experts provides comprehensive technical support and
after-sales service. Whether it’s for installation, usage guidance,
or troubleshooting, we’re committed to helping you optimize your
production process and extend the lifespan of our high performance
graphite electrodes.
Packing & Delivery
Packaging:
1. Standard export carton/plywood crate 2. Customized shipping mark
3. QC Department. Will Check In Case The Packing Method Isn't Safe
Enough.
Shipping:
1.By courier, like DHL,UPS,FEDEX,etc.It is door to door,usually,3-4
days to arrive. 2.By air to the air port, usually,5-7 days to
arrive. 3.By sea to sea port,usually,15-30 days to arrive.
About Rongsheng Refractory Group
Rongsheng Refractory have been the Leading manufacturer, Supplier &
Exporter of top-quality refractories such as high alumina bricks,
corundum bricks, magnesia bricks, fire clay bricks, insulating
bricks, unshaped materials, insulation refractories, graphite
electrodes and other materials for almost 20 years. Our diverse
product range caters to 90% of the refractory needs in industries
like Iron & Steel Industry, Cement Industry, Non-ferrous Industry,
Power Industry, Petrochemical Industry and Glass Industry. And our
products are exported to more than 100 countries and regions all
over the world.
As professional refractory material supplier and manufacturer,
Rongsheng Refractory Factory is located in Xinmi city, the “Capital of Refractory” in China. We
specialize in refractory products for nearly 20 years, covering a
full range of shaped and unshaped refractory products, such as High
Alumina Series Bricks, Mullite Bricks, Corundum Series Bricks,
Silica Series Bricks, Andalusite Bricks, Magnesia Series Brick,
Carborundum Brick, Insulating Series Brick, Insulating and Dense
Castables, also other related products for more sophisticated
applications.
280 workers, 20000 square meter workshop, 30 years experience, CE &
ISO9001 / 2008 certificated, biggest raw refractory material
original area in China, this is how we keep good quality and
reliable cooperation for global valued customers. After nearly 30
years of innovation, Rongsheng Refractory has developed into a
large-scale group enterprise known as a collection of science,
industry and trade all over the world. Cooperate with many
universities to establish research and development center,
professional customer service and technology continuous tracking,
can provide customers with differentiated, serialized, customized
refractory products and services.
Believe that you will be the same as the customers which are from
more than 100 countries and regions all over the world, and think
it is so wise to choose Rongsheng Refractory, Rongsheng is here for
you at any time. Welcome your inquiry.
Why Choose Us?
- High Quality Assured: We are Manufacturer of refrcatory materials
and we can provide you with high quality products atmore
competitive prices.
- Competitive Pricing: As a direct manufacturer, we offer competitive
prices without compromising on quality, helping you maximize
profitability.
- Professional Experience Technical Team: Our technical engineers
have many years of experience to meet
different customers' product quality requirements - Advanced Equipment: We have advanced equipment that improve
productivity and massproduction
- Fast Response Time: Our dedicated sales and support teams are
available 24/7 to answer your queries and provide detailed
information about our products. Expect a response within 12 hours.
- Strong Global Presence: We have successfully collaborated with
major steel manufacturers and metallurgical companies around the
world, earning a reputation for reliability and quality.
Contact Us For Inquiries
Looking for a reliable supplier of high-performance graphite
electrodes? We are ready to meet your needs. Please feel free to
contact us for more information or to request a quotation. We are
confident that our products will exceed your expectations.
Contact Details:
Tel/Whatsapp: +86-18538509097
Email: Jackyhan2023@outlook.com
Let us help you enhance your steel production with top-quality RP
HP UHP Arc Furnace Ladle Furnace graphite electrodes that deliver
efficiency, durability, and excellent value.
