HP High power Grade Graphite Electrode for Steel manufacturing plant EAF

With low electrical resistivity, High Power HP Graphite Electrodes help reduce resistance between the electrode and the working material, improving energy efficiency


Graphite electrode brief introduction

Graphite electrode, also known as artificial graphite electrode, is based on petroleum coke and needle coke as the main raw materials, and coal pitch as the binder.After calcining, grinding, mixing and kneading, extrusion forming, roasting, asphalt impregnation, graphitization, machining and other series.A high temperature resistant graphite conductive material produced by the process.

Graphite electrode is made from domestic first-class petroleum coke and high quality needle coke and are widely used in electric arc furnaces for the production of alloy steels, metal, and other nonmetallic materials, etc. The Graphite electrodes include regular power, high power, ultra-high power, and square electrodes. The range of diameters covers from 200mm to 700mm.

Graphite electrode has the advantages of low electrode consumption, fast processing speed, good processing performance, high processing precision, small thermal deformation, light weight, easy surface treatment, high temperature resistance, high processing temperature, electrode bonding and so on.


High-power graphite electrodes play a pivotal role in steelmaking processes, especially in electric arc furnaces (EAFs).

High-power graphite electrodes are crucial components in electric arc furnaces for steel production. They enable efficient energy transfer, stable operations at high temperatures, and contribute to cost-effective and environmentally conscious steelmaking processes.

电弧炉炼钢 炼钢工作原理

Specifications for BENHONG Graphite electrode

Diameter 75mm-1400mm with lengths of


75mm-700mm with lengths of



350mm-700mm with lengths of


Parameters of HP high power graphite electrode

200~400 450~500 550~700
Specific resistance Electrode μΩ·m 5.2-6.5 5.2-6.5 5.2-6.5
Nipple 3.5-4.5 3.5-4.5 3.2-4.3
Transverse strength Electrode MPa ≥11.0 ≥11.0 ≥10.0
Nipple ≥20.0 ≥22.0 ≥22.0
Elastic modulus Electrode GPa ≤12.0 ≤12.0 ≤12.0
Nipple ≤15.0 ≤15.0 ≤15.0
Ash content Electrode % ≤0.2 ≤0.2 ≤0.2
Bulk density Electrode g/cm3 1.68-1.73 1.68-1.73 1.68-1.72
Nipple 1.78-1.83 1.78-1.83 1.78-1.83
C.T.E Electrode 10-6 ≤2.0 ≤2.0 ≤2.0
Nipple ≤1.8 ≤1.8 ≤1.8

Current Load

200 8 5500-9000 5500-9000
250 10 8000-13000 8000-13000
300 12 13000-17400 13000-17400
350 14 17400-24000 17400-24000
400 16 21000-31000 21000-31000
450 18 25000-40000 25000-40000
500 20 30000-48000 30000-48000
550 22 34000-53000 34000-53000
600 24 38000-58000 38000-58000
650 25 41000-65000 41000-65000
700 26 45000-72000 45000-72000

Other attributes

Place of Origin Liaoning and Shanxi Province, China
Brand Name BENHONG
Color Black
Other name Graphite Electrode for Electric Arc Furnace,steel,Graphite Electrodes With Nipples Product
Packing Graphite Electrodes are packed on wooden pallets with steel strips

Lead time

Quantity (tons) 1-5000 >5000
Lead time (working days) 15 To be negotiated

Packing,protection and safe transportation

factory12 Ultra High Power (UHP) Graphite Electrode safe packing graphite electrode

About us

BENHONG is a professional manufacturer, specializing in the field of graphite electrodes,high power graphite electrode,quality assurance, price advantage with various products,the specifications of graphite electrode range from 100 mm to 700 mm in diameter. Our HP graphite electrodes have various specifications, These products always have three types of lengths, including 1800 mm, 2100 mm and 2400mm. If user has special requirements, please contact us.

1.30 years of production experience has convinced us that this is our careers, not just a business.
2.We have all the certificates needed in the field:ISO/SGS/MSDS.
3.Our team is honest, united and has a high service spirit.
4.We have establaished cooperation with Saudi Arabia,Iran,India, Turkey, Brazil, Russia and other countries.
5.Customer as the core of the complete after-sales service.
6.The repeat purchase rate exceedns 92%.

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