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: Why use platinum ferroalloy instead of iron as electrode?
- Silica (Silica) is widely used in paint, ink, plastic, rubber and cosmetics, are often added to increase the performance of silica, such as oil absorption, extinction, strengthen the mechanical... Etc., and can reduce the cost of...
- Q: Graphite electrode specifications, graphite electrode manufacturers which good?
- Graphite electrode has good electrical and chemical stability. It has high mechanical strength, low impurity content and good vibration resistance at high temperature. It is a good conductor of heat and electricity. Qingdao Chenyang graphite graphite electrode quality is good, they are a direct manufacturer of graphite electrode. Hope to be of some help to you.
- Q: The reason why graphite is used as electrode
- The graphite has good conductivity and thermal conductivityThe conductivity of graphite is one hundred times higher than that of ordinary non-metallic minerals. Heat conductivity exceeds steel, iron, lead and other metal materials. The coefficient of thermal conductivity decreases with increasing temperature, and even at extremely high temperatures, the graphite becomes hot.
- 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 graphite part is called pyrolytic graphite. Stronger than ordinary graphite, strong oxidation resistance.
- Q: Is the anode of electrolytic water suitable for ordinary titanium wires?
- The graphite is cheaper and easier to obtain, but the carbon electrodes sold in the general market are not very pure at most times. The experiment is done for a period of time, and the carbon is inexplicably broken, especially if you need to work for a long time. So, if your graphite electrode is of good quality, it's still graphite.
- Q: What's the use of carbon?
- High power graphite electrode. Allows the use of current density of 18 ~ 25A/ cm 2 graphite electrode, mainly used in steel-making high power arc furnace
- Q: Can graphite be used as an electrode for electrolysis of silver in silver nitrate?
- Xiaoyi Liyang said the principle is correct, but can get silver? I think we can solve the problem if we take proper measures to get the silver elements, such as separating the anode and the cathode from the salt water!
- 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: The graphite electrode made by the machining center adopts cooling method, which is water cooled, oil cooled and blow cold. Which is good?
- In addition, the infiltration of water on graphite is not good, can not get the effect of dust removal. Now there are special graphite machine, sealing system. Air-cooled can be used, after all, the best air-cooled.
- Q: What are the factors that affect the electrode wear rate of machine tools?
- In the pulse peak voltage, current and pulse width decreased, the electrode loss increase, and the heat produced from the processing of large pulse width, is conducive to the adsorption of copper electrode graphitization induced by carbon, which is commonly referred to as the covering effect".
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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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