China Certificated High Quality Electric Arc Furnaces Graphite Electrodes

Product Description

Graphite Electrode

Our regular power, high power and ultra-high power Graphite Electrode, using high-quality petroleum coke, needle coke, coal tar pitch and other raw materials, after calcining, crushing, sieving, batching, mixing-kneading, forming, baking, impregnation, graphitization and machining with compact and uniform structure, good electrical and thermal conductivity, high mechanical strength, strong anti-oxidation and anti-corrosion at high temperatures, widely used in electric arc furnaces and ladle furnace for steel making, also used for smelting yellow phosphorus, industrial silicon, brown corundum and other alloys and non-metallic materials on the furnaces.Our high-performance graphite electrodes are engineered for durability, efficiency, and versatility in steelmaking, metallurgy, and electric arc furnace projects. Designed with advanced graphitization technology and premium carbon materials, these electrodes ensure superior electrical conductivity, stable operation, and low power consumption. Suitable for heavy-duty smelting applications, they deliver exceptional performance in diverse furnace conditions and high-temperature working environments.

Specification

Our regular power, high power and ultra-high power Graphite Electrode, using high-quality petroleum coke, needle coke, coal tar pitch and other raw materials with good quality and high performance during working in the furnaces.

Items	Unit	RP	HP	UHP
Electric Resistivity max	μΩ·m	8.5	6.8	5.5
Bulk Density min	g/cm3	1.6	1.68	1.7
Flexural Strength min	MPa	10	12	14
Elastic modulus max	GPa	9.3	14	14
C.T.E. max	10-6℃	2.9	2.2	1.5
Ash max	%	0.5	0.3	0.3

Applications

Graphite electrodes

1. Electric Arc Furnace (EAF) Steelmaking

Graphite electrodes are the core conductive material to generate ultra high temperature electric arcs for melting scrap steel in electric arc furnaces. This is the largest application of graphite electrodes.

2. Ladle Refining Furnace (LF)

Used in secondary steel refining furnaces to heat and refine molten steel, adjust temperature and chemical composition of the steel.

3. Ferroalloy Production

Applied in submerged arc furnaces to produce ferrosilicon, ferromanganese, ferrochrome and other ferroalloys.

4. Yellow Phosphorus / Calcium Carbide Production

Used in submerged arc furnaces for manufacturing yellow phosphorus and calcium carbide (acetylene stone).

5. Nonferrous Metal Smelting

Used for smelting nonferrous metals such as copper, nickel and titanium in special electric furnaces.

6. Other Special field Applications

Used in electric furnaces for producing silicon metal, graphite products, corundum and other high temperature materials.

Packages

Precautions for use:

Precautions for use:

Precautions for use:

1. When selecting electrode diameter for steel making, please refer to electrode current capacity.
2.Graphite electrodes should be protected from rain and snow during transportation and storage. Before use, they must be dried.
3.Graphite electrodes should be handled with care during loading, unloading, and transportation to protect the threads and prevent damage.

4.Before connecting the electrode, the electrode socket thread must be blown out with compressed air, and then the nipples and the electrode should be tightened.

5.The electrode lifting device of the electrode should not shake during operation to prevent the nipples from loosening and tripping.

6.The electrode holder must not hold the electrode near the nipple socket.
7.When charging the furnace, a large steel block should be placed at the lower part to prevent the material from collapsing and breaking the electrode during melting.

Company Profile

Linyi Yanjun Carbon Material Co., Ltd.

Linyi Yanjun Carbon Material Co., Ltd. is the subsidary of manufacturer Deguan New Material Co. which is located at No. 26 Huaxing Road, Hengyuan Economic Development Zone, Linyi County, Dezhou City, Shandong Province. Our company covers an area of 100,000 square meters which has passed ISO9001:2015 quality management system certification, ISO45001:2018 occupational health and safety management system certification and ISO14001:2015 environment management system certification.

We mainly produces regular power, high power and ultra-high power Graphite Electrode with a diameter of Φ150mm-Φ600mm, Graphite Plates and Graphite Columns (mainly used in graphitization furnaces to graphite lithium ion battery cathode material), Graphite Blocks with various sizes, and different sizes and grades of Carbon Raiser.

Deguang plant has a complete production line of calcining, crushing, sieving, batching, mixing-kneading, forming, baking, impregnation, graphitization, lathing and sawing machines processing, with advanced technology level, complete testing and inspection process, high-level technical personnel and perfect after-sales service.

Certifications

ISO9001:2015 Certificate

ISO45001:2018 Certificate

ISO14001:2015 Certificate

Our plant has passed ISO9001:2015 quality management system certification, ISO45001:2018 occupational health and safety management system certification and ISO14001:2015 environment management system certification.

Our plant has passed ISO9001:2015 quality management system certification, ISO45001:2018 occupational health and safety management system certification and ISO14001:2015 environment management system certification.

Our plant has passed ISO9001:2015 quality management system certification, ISO45001:2018 occupational health and safety management system certification and ISO14001:2015 environment management system certification.

After Sales Service

Standard Warranty: 6 months 
Extended Warranty: Optional coverage up to 12 months.
Global Support: 24/7 technical assistance and spare parts supply.

Why Choose Us?

Other Products

High Quality with good performance
Competitive pricing & bulk discounts
Fast shipping & customs clearance support

Graphite Electrodes

Artificial Graphite

Sythetic Graphite

Graphite Blocks

Graphite Crucibles 

Graphite Saggers 

Graphitised Petroleum Coke (GPC)

Graphite Fines

FAQ

Q: What's the lead time for orders?
A: Standard size ship in 15–30 days; customized units require 90-120days.

Q: Do you provide after-sales service overseas?
A: Yes, we provide the after -sales service.

Q: Can I request a customized size?
A: Yes, but the production period is long usually it takes 90-120days.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, CO, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.