• Ultra High Power Graphite Electrodes for Eaf in Steel Industries System 1
  • Ultra High Power Graphite Electrodes for Eaf in Steel Industries System 2
  • Ultra High Power Graphite Electrodes for Eaf in Steel Industries System 3
Ultra High Power Graphite Electrodes for Eaf in Steel Industries

Ultra High Power Graphite Electrodes for Eaf in Steel Industries

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
50000 m.t./month

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Quick Details

  • Place of Origin: China

  • Brand Name:CMAX

  • Model Number:

  • Type:Electrode Block

  • Application:LF,EAF

  • Length:1600~2700mm

  • Grade:HP (High Power), RP HD HP UHP available

  • Resistance (μΩ.m):5.8~8.5 micro ohm.m

  • Apparent Density (g/cm³ ):1.56~1.70 g/cc RP HP UHP

  • Thermal Expansion: 1.3~2.5 RP HP UHP

  • Flexural Strength (N/㎡):8.5~12 Mpa RP HP UHP

  • Product name:Anti-Oxidation Graphite Electrode for Eaf

  • Needle coke:15~90%

  • Application 1:

  • Electric Arc Furnace

  • Application 2:

  • submerged arc furnace

  • CERTIFICATE:ISO9001:2015

  • Nipple Type:Conical and taper

  • Special treatment:anti-oxidation treatment

  • Advantage:low consumption rate

  • Services:engineers for technical supports

 

 

 

 

Supply Ability

  • Supply Ability:

  • 100000 Ton/Tons per Year

 

Packaging & Delivery

  • Packaging Details

  • Fumigated wooden cases or as customer requirements

  • Port

  • Qingdao or As customer request

 

Product Information

Size: Diameter ranges from 50 to 1200mm, Length from 1500 to 2400mm.

Application: Electric arc furnaces and submerged arc furnaces for steel making and yellow phosphorous production.

Grades Available, RP, HP, SHP, UHP graphite electrodes and nipples

Special Treatment: Anti-oxidation impregnation treatment to extend graphite electrodes service life and reduce consumption rate.

Graphite Electrodes Technical Specifications:

Items 

300~400

450~500

550~600

700-800

Specific Resistance

6.2

6.3

6.3

6.3

5

5

4.5

4.5

Bending Strength

10.5

10.5

11

11

18

18

20

20

Young's Modulus

14

14

14

14

18

18

22

22

Bulk Density

1.66

1.66

1.66

1.66

1.73

1.73

1.75

1.78

CTE 

1.5

1.5

1.4

1.4

1.4

1.4

1.2

1.2

Ash Content

0.3

0.3

0.5

0.5

 

Product Photo

 

 

 

 

 

 

 

Q: Why should supercapacitors use graphite as electrode material?
Because the graphite material's electrochemical stability is good, can let the super capacitor withstand the higher monomer voltage. The electrode is not easy to wear out.
Q: Will the concentration of electrolytic sodium sulfite be increased with graphite as electrode?
Not alwaysIt depends on the rate of electrolyzed water or the rate at which sodium sulfite is oxidized.
Q: Graphite electrode in milling machine processing, dust is especially big, boot 5 minutes, workshop can not open the figure, what is the solution?
Connect the fan with a thicker pipe and suck it out of the workshop. The air inlet is mounted on the milling head. Reduce milling speed properly.
Q: The reason why graphite is used as electrode
Good chemical stabilityGraphite has good chemical stability at room temperature. It can resist acid, alkali and organic solvent.
Q: What are the structures of pyrolytic graphite electrodes? What are their properties and applications? We hope that some details will not be found
The high purity graphite component is put into the furnace, and nitrogen and methane are produced under vacuum high temperature. Then graphite is shown to produce 10% coating.
Q: What's the purpose of the electrode material?When the electrolytic molten state of NaCl is said, what is the use of the graphite electrode and the iron electrode?
1. graphite (two kinds of EDM3 and EDM200)2. copperIn general, graphite electrode for extensive escape material (graphite texture loose, discharge energy is relatively large, removal of materials faster, but face flowers that roughness is relatively large
Q: Can high-purity graphite be used as an electrode?
The utility model has the advantages of small density and suitable tool electrodes for processing large parts or moulds, and the whole quality is small.
Q: How can the graphite powder be processed into high quality carburizing agent? Thank you
So that impurities on the high, so basically can not be processed into so-called quality, and can leave a contact, discuss each other
Q: I remember the more lively metal, the electron?
Metal ion is more inert electron, graphite electrode for electrolytic salt solution containing the same amount of substance A and C two metals, C first precipitated, so C is copper. In a dilute sulfuric acid with H2 precipitation, certainly not a copper. The more active metal betatopic ability is strong, have the corresponding ion electronic ability weaker. First metal ions corresponding to metal electrons are not active.
Q: What is the composition of petroleum coke and what is its use?
Medium sulphur and common cooked coke; used in large quantities for aluminium smelting. High sulfur, ordinary coke is used in chemical production, such as the manufacture of calcium carbide, silicon carbide, etc., but also as a metal casting and other fuels. Most of the petroleum coke produced in China belongs to low sulfur coke, which is mainly used for smelting aluminium and making graphite.

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