Ultra High Power Graphite Electrodes for Eaf in Steel Industries
- Ref Price:
-
- 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:Are graphite and carbon electrodes the same? What kinds of ore furnaces are used?
- The main components of carbon electrodes are graphite, carbon powder and other impurities which are not converted into graphite. The resistivity is higher than that of graphite electrode. These electrodes are mostly used in electric furnace steelmaking, smelting aluminium oxide and other electric arc furnaces.
- Q:Electrolytic water solution, two electrodes are graphite electrode, the negative electrode can produce large amounts of hydrogen, the anode does not produce half of oxygen, and only a small amount of it?
- Anodic iron is directly oxidized without oxygen generation
- Q:What is the role of the Pt electrode? What is the difference between the graphite electrode and the graphite electrode?
- This kind of stable material because of the chemical properties is stable, is often used as a counter electrode. The electrode is composed of circuit and the working electrode by current.Pt electrode, carbon electrode are inert electrode, relatively stable, can be used as the electrode.
- Q:The original battery is not necessary to form the electrode potential? Why can we use graphite as electrode only? No potential difference.
- External electronic wire and the directional movement of ions in the solution of the directional movement between the poles of a closed loop, so that the two electrode reaction, electron transfer process, ordered a current converting chemical energy to electrical energy.Attention, here, "the ion does not go ashore, the electron does not enter the water"." That is the external circuit of graphite electrode is composed of electron flow and electrolyte ion flow; graphite electrode is to produce voltage and electrolyte, and to provide or absorb electrons
- Q:After vacuum melting of quartz crucible, there are three graphite electrode rods. What's the adjustment?
- Or did you adjust the electrode when it was installed? There are two electrode distance, two away, causing melting after different lengths.
- Q:Thermal expansion coefficient of graphite
- In the graphite electrode, the national standard, the volume density in more than 1.60 of both high power graphite electrode, of course because of the national standard index is low now, the volume density of normal power graphite electrode factory can reach 1.65, such as Chengde and long carbon factory.
- Q:How should carbon deposits be treated?
- It is very necessary to clean the throttle valve, clean the nozzle, and clean the carbon in the engine cylinder! However, in order to reduce the trouble of cleaning, it is best to join the regular application of graphene Moqi additive in lubricating oil for engine.
- Q:Graphite electrode specifications, graphite electrode manufacturers which good?
- Graphite electrode to Qingdao Chenyang graphite Co., quality assurance, trustworthy, we have been purchasing graphite electrode for them, you can ask them,
- Q:How does graphite produce solar cells?
- The team at the Massachusetts Institute of Technology has confirmed that electrodes based on graphene and ITO devices are comparable in efficiency. Although the power conversion efficiency of graphene is 4.2% lower than that of a general silicon cell, it will be competitive for special use in the future.
- Q:Will the concentration of electrolytic sodium sulfite be increased with graphite as electrode?
- Can't。 During electrolysis, there is depletion of sulfite ions.
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Ultra High Power Graphite Electrodes for Eaf in Steel Industries
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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