Carbon Graphite electrode 18*72 18*96 18*110 inch

1. Product Introduction

Graphite Electrode is made from the domestic first petroleum coke and high quality needle coke and widely used

in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc

RP HP UHP Graphite Electrodes With Nipple

Grade: RP/HP/UHP

Diameter: 300/350/400/450/500/550/600/700/800mm

Length: 1500-2700mm

Nipple: 3TPI,4TPI

Carburisers /Carbon additions

Calcined petroleum coke (CPC)

Anthracite Coal

Metcoke

Graphite Granules / Scrap

Other Carbon Additions

2.Graphite Electrodes Show

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

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

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.

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.

5.Packing & Delivery

6. Cooperation with Italy Steel Plant

7. Contact Information

8. Our Services

Looking for ideal Graphite Electrode 450mm Length 1800mm Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Graphite Electrode 450mm Length 2400mm are quality guaranteed. We are China Origin Factory of Graphite Electrode 450mm Length 2700mm. If you have any question, please feel free to contact us.

Product Categories : RP Graphite Electrode > RP 450 Graphite Electrode