Carbographite Industrial PTE.LTD

RP18''X72'' Graphite Electrodes,RP18''X72'' Carbon Electrodes,Regular Power 18''X72''

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Electric low resistivity Regular Power Graphite Electrodes

Basic Info

Model No.: RP 450

Type: Graphite Electrodes

Grade: Industrial Grade

Resistance: 7-10 UΩm

Density: 1.53-1.56 G/cm3

CTE: 2.2-2.6

Young's Modulue: 7.0-9.3 Gpa

Rupture Modulus: 8-10 Gpa

Size: 450 Mm Dia , 1500/1800 Mm Length

Additional Info

Packaging: Wooden cases with steel strips or according to customer's reqirement

Productivity: 30000MT per annum

Brand: CG

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 3000 tons each month

Certificate: SGS

HS Code: 8545110000

Port: Tianjin,Qingdao,Lianyungang

Product Description

1. Product Line

The graphite electrodes are components of the roof structure of the furnaces and are bring together into columns and attached to the roof. Depending on the manufacturer, the electrodes can be as small as 3 inches in diameter, or as large as 30 inches. This will also be dependent on the size of the furnace and the volume of material requiring melting. Graphite Electrode supplier provides best quality Graphite Electrodes.

RP Graphite Electrode Series: RP200, RP250,RP300,RP350,RP400,RP450,RP500,RP550,RP600,RP700

HP Graphite Electrode Series: HP200, HP250, HP300, HP350,HP400,HP450,HP500,HP550,HP600,HP700

UHP Graphite Electrode Series:UHP250,UHP300,UHP350,UHP400,UHP450,UHP500,UHP550,UHP600,UHP700

Graphite Electrode

Graphite ElectrodeGraphite ElectrodeGraphite Electrode


2.Graphite Electrodes Show

Graphite Electrode


3. Short Introduction

Quality of graphite electrode:

Electric low resistivity

Good electrical and thermal conductivity

High oxidation resistance

Higher thermal resistance and mechanical shock

High mechanical strength

High precision machining


Application :

Graphite electrodes are used primarily in electric arc furnace steel manufacturing. Graphite electrode can provide high levels of electrical conductivity and capability of sustaining the extremely high levels of generated heat Graphite electrodes are also used in the refinement of steel and similar melting process.

Carbon. graphite electrodes are also used in gouging operations such as in the forming of a bevel or groove removing defects in castings or weldments by an arc or gas process,arc gouging removes material by melting it with the heat of an arc struck between a carbon. Graphite electrode and the base metal. Compressed air or nitrogen simultaneously blows the molten metal away.

graphite electrodes

4. Operating instruction

1) Use special hoist tools to hoist graphite electrode. It is strictly forbad to prize electrode ends up with crowbar. It must be handled with great care during transport to avoid being struck.
2) Graphite electrode must be kept away from being moistened or wetted by rain, snow and water, and must be kept dry.
3) Carefully checking before making connection, make sure that socket and nipple thread is not damaged, nipple pitch plug is in.
4) Blow the nipple and socket threads with compressed air.
5) It must be dried in the furnace before use, the drying temperature in the furnace should be less than 150ºC,the drying period should be more 30 hours
6) Carbon Graphite electrode must be connected and contacted closely and straightly.Use moment spanner for connecting electrode with suitable force. Mustn't decline.
7) The holding device must hold the electrode tightly, good contact and no arc.
8) To avoid the electrode breakage, put the large materials in lower part and small materials in the upper part. Insulating materials should not be put into the furnace. The working current of electrode must be conformity with the allowable current of electrode in the instructions.

Graphite Electrode



5.Packing & Delivery

Graphite Electrode

6. Cooperation with Italy Steel Plant

Graphite Electrode


7. Contact Information


Graphite Electrode




Looking for ideal RP18''X72'' Graphite Electrodes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the RP18''X72'' Carbon Electrodes are quality guaranteed. We are China Origin Factory of Regular Power 18''X72''. If you have any question, please feel free to contact us.

Product Categories : RP Graphite Electrode > RP 450 Graphite Electrode

Product Images
  • Electric low resistivity Regular Power Graphite Electrodes
  • Electric low resistivity Regular Power Graphite Electrodes
  • Electric low resistivity Regular Power Graphite Electrodes
  • Electric low resistivity Regular Power Graphite Electrodes
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