HP High Power Grade Graphite Electrode for Steel Manufacturing Plant EAF

PRODUCT DESCRIPTION

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.

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Products Categories

Graphite Electrode

UHP Graphite Electrode

HP Graphite Electrode

RP Graphite Electrode

Carbon Raiser

GPC

CPC

Anthracite

Metallurgical Coke

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Specifications

Specifications for Graphite electrode

	RP	HP	UHP
Diameter	75mm-1400mm with lengths of 1000mm-2200mm	75mm-700mm with lengths of 1000mm-2700mm	350mm-700mm with lengths of 1600mm-2700mm

Parameters of HP high power graphite electrode

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

Current Load

NOMINAL REGULAR POWER	DIAMETER
MM	INCH	CURRENT LOAD (A)	CURRENT LOAD (A)
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

Application

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.

Packing,protection and safe transportation

Ultra-High-Power-UHP-Graphite-Electrode-300x200

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%.