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Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application

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Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application

Image Grand : Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application

Détails sur le produit:

Lieu d'origine:	Chine
Nom de marque:	Chaoyo
Certification:	QA/QC
Numéro de modèle:	Électrode en graphite

Conditions de paiement et expédition:

Quantité de commande min:	25 tonnes
Détails d'emballage:	Palette en bois
Délai de livraison:	10-15 jours
Conditions de paiement:	TT/LC
Capacité d'approvisionnement:	3000 tonnes métriques/tonnes métriques par mois

Contact

Description de produit détaillée

Application:	EAF/LF	Diamètre:	550 mm
Longueur:	longueur 1800mm	Résistance (μΩ.m):	≤6.5
Densité apparente (g/cm3):	≥1,65	Extension thermique:	≤ 2.4
Résistance à la flexion (N/m2):	≥10.5	Taper:	Bloc d'électrode
Grade:	UHP (puissance extrêmement élevée)	Connecter:	4TPI

Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application

Description:

Our premium graphite electrodes are crafted using domestic petroleum coke, pitch coke, and superior Japanese needle coke. The HP grade contains 30% imported needle coke, while the UHP grade boasts over 80%. These electrodes are integral to electric arc furnaces (EAF) and ladle furnaces (LF) in producing alloy steel, as well as various metal and nonmetallic materials. Renowned for their low resistance, exceptional electrical and thermal conductivity, superior oxidation resistance, remarkable thermal shock tolerance, and robust mechanical strength, these electrodes are a powerhouse in industrial applications.

Specification

Physical Properties		HP Grade	HP Grade	UHP Grade
EElectrical Resistance (max)	Electrode	less than 8.0	less than 7.0	less than 6.0
Bending Stength (min)	Electrode	11	12	12
Elastic Modulus (max)	Electrode	9	12	12
Bulk Density (min)	Electrode	more than 1.58	more than 1.65	more than 1.68
C.T.E (max)	Electrode	2.7	2.5	2.4
Ash (max) %	Electrode	less than 0.3%	less than 0.3%	less than 0.3%

item	value
Place of Origin	China
Brand Name	HQ
Type	Electrode Block
Application	Metallurgical Industry
Length	2000mm-2700mm
Resistance (μΩ.m)	4.0-8.8
Apparent Density (g/cm³ )	1.55-1.82
Thermal Expansion	1.1-2.6, 1.1-1.4
Flexural Strength (N/m2)	≥8Mpa
Product Name	UHP Grade Graphite Electrode
Raw Material	Petroleum Coke
Color	Black
Nipple	3TPI/4TPI/4TPIL
Applicattion	Smelting Steel
MOQ	10 Ton
Resistance	4.8 to 5.8 microns
Apparent Density	1.68-1.75
Flexural Strength	10-14mpa
Packing	Wooden Cases

Applications of Graphite Electrode UHP

Graphite electrode uhp can be widely used in electric arc furnace and ladle refining furnace for steelmaking. uhp graphite electrodes can be widely used in the electric smelting furnace for producing the ferroalloy, pure silicon, yellow phosphorus, copper matte, calcium carbide and so on.

Characteristics Of Graphite electrodes:

1. Excellent Thermal Conductivity Graphite boasts exceptional thermal conductivity, far superior to most metals. It can efficiently transfer heat and maintain stable thermal performance even in extreme temperature environments (from ultra-low to high temperatures above 3000℃). This advantage makes it an ideal material for heat dissipation components, high-temperature furnaces, and thermal management systems in electronics, metallurgy, and aerospace industries.

2. High Temperature Resistance With an extremely high melting point (around 3652℃) and boiling point (4827℃), graphite can maintain its structural integrity and mechanical properties without melting or decomposing under high-temperature conditions. It is resistant to thermal shock and can withstand rapid temperature changes, which is crucial for applications in high-temperature smelting, aerospace engine parts, and high-temperature experimental equipment.

3. Good Electrical Conductivity As a good electrical conductor, graphite has low electrical resistivity and excellent current-carrying capacity. It is widely used in the production of electrodes, brushes, conductive plates, and other electrical components.

4. Outstanding Chemical Stability Graphite is chemically inert and not easy to react with most acids, alkalis, and organic solvents.

5. Excellent Lubrication Performance Graphite has a layered crystal structure, and the layers can slide easily, providing excellent self-lubricating performance. It can work stably without additional lubricants, even under high load, high temperature, and high speed. This advantage makes it an ideal lubricating material for mechanical parts, molds, and sliding components, reducing friction and wear and improving equipment operation efficiency.

6. Light Weight and High Strength Compared with traditional metal materials, graphite products are lighter in weight while maintaining high mechanical strength and hardness.

Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application 0

Product Advantage

* High output,guarantee delivery date

Annual output: 80,000 tons
* Low resistivity
* Good thermal conductivity and electrical conductivity
* Low ash

(UHP:0.3%max; HP:0.2%max; RP:0.5%max)
* Low graphite electrode consumption.
* Good oxidation resistance
* Needle coke content accounts for 80%,

Imported from Japan and South Korea

Product Features

Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time.

1. Low electric resistance
2. High density
3. Good electrical conductivity
4. High anti-oxidation capability
5. Precise machining accuracy
6. Low sulphur and low ash, not give steel second time impurity

Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application 1

Quality Assurance & Control
· National Certified Laboratory
· Key testing instruments, including: specific resistor, bulk density meter, elasticmodulus meter, bending strength inspector, ash analysis meter, CTE analysis meter, etc.
· On-time instrument calibration
· On-site properties testing, including:
L-CTE,C-CTE
Specific resistance, bulk density,
Bending strength, ash content, elastic modulus

Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application 2

Production Application:

Core application in Electric Arc Furnace (EAF) steelmaking (accounting for over 70% of global consumption): Conduct electricity to generate high-temperature electric arcs for melting scrap steel, producing construction steel, automotive steel and specialty steel
Facilitate non-ferrous metal smelting: Smelt metals such as copper, nickel and lead; also used in vacuum remelting of refractory metals like titanium to achieve purification and uniform composition
Produce key industrial materials: Manufacture metallurgical-grade silicon, polysilicon (for solar energy/semiconductors), as well as phosphorus and ferroalloys in submerged arc furnaces
Serve the electrochemical industry: Act as anodes in electrolytic refining of metals like copper and gold for purification, or as current collectors in fuel cells to ensure stable electricity transmission
Support specialized industries: Assist in high-temperature production of glass/ceramics (reducing energy consumption); also used in laboratory high-temperature experiments and electrochemical analysis

Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application 3

Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application 4

Shp Graphite Electrode for Steelmaking S: 0.05 Gray Color Application 5

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