Graphite Electrodes
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Tons m.t.
- Supply Capability:
- 2500 Tons per Month m.t./month
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Quick Details
- Model Number: Super High Power Graphite electrode
- Type: Electrode Block
- Application: used in EAF/LF for steel making
- Diameter: 250mm-800mm
- Length: 1200mm-2400mm
- Grade: SHP (Super High Power )
- Resistance (??.m): ?6.5
- Apparent Density (g/cm� ): ?1.64
- Thermal Expansion: ?1.5
- Flexural Strength (N/?): ?10
- Elastic Modulus: ?14
- Ash: ?0.3%
Specifications
1.Super High Power Graphite Electrode2.Dia:250-800mm,SHP dia450 available in stock
3 Tapered/Cylindrical Normal &Long nipple
Length : 1,200mm-2,400mm
Technical Specification SHP
Item |
Unit |
Nominal Diameter (mm) | ||
≤Φ400 |
≥Φ450 | |||
Resistance |
Electrode |
μΩ m |
≤6.2 |
≤6.5 |
Nipple |
≤4.5 |
≤4.5 | ||
Bending Strength |
Electrode |
Mpa |
≥10.5 |
≥10 |
Nipple |
≥18 |
≥18 | ||
Elastic Modulus |
Electrode |
Gpa |
≤14 |
≤14 |
Nipple |
≤18 |
≤18 | ||
Bulk Density |
Electrode |
g/cm3 |
≥1.65 |
≥1.64 |
Nipple |
≥1.75 |
≥1.75 | ||
C.T.E. |
Electrode |
10-6/°C |
≤1.5 ≤1.4 |
≤1.5 ≤1.4 |
Nipple | ||||
Ash |
Electrode |
% |
≤0.3 |
≤0.3 |
Allowable current load and current density (recommended) SHP
Dia. |
SHP | |||
Electric Arc Furnace |
Refining Furnace | |||
mm |
Current load A |
Current density A/cm2 |
Current load A |
Current density A/cm2 |
250 |
9000-14400 |
20-28 |
9200-15100 |
21-30 |
300 |
14000-20000 |
19-28 |
16000-23000 |
22-32 |
350 |
18000-26000 |
18-26 |
20500-30000 |
21-31 |
400 |
23000-33000 |
18-26 |
26000-38000 |
20-30 |
450 |
27000-42000 |
17-26 |
31000-48000 |
19-29 |
500 |
32000-50000 |
16-25 |
36500-51000 |
18-28 |
550 |
35000-55000 |
14-22 |
40000-63000 |
16-26 |
600 |
37000-60000 |
13-20 |
42500-70000 |
15-24 |
- Q:What is the reason that the current cannot be increased when the graphite electrode is used for anode electrolysis?Add calcium chloride and sodium bicarbonate into electrolytic water
- The first answer to the equation above is quite right, or it may be that a layer of calcium carbonate is attached to the surface of the electrode, which prevents the electrode from conducting and leads to an increase in resistance
- 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 is the role of the Pt electrode? What is the difference between the graphite electrode and the graphite electrode?
- Carbon electrodes, however, are less likely to be less controllable because of their microstructure, or have some effect on the electric field, if they are sensitive signals
- Q:800KVA and 12500 EAF transformer data graphite electrode furnace.
- Graphite project: Project Description: steel furnace and iron smelting furnace, ferrosilicon smelting, electrolytic aluminum and so on, all use large surface graphite electrode.
- Q:Which department in the steel plant needs graphite in large quantities?
- Steelmaking department. The graphite electrode steelmaking is to enter the electric energy through the graphite electrode to the electric arc furnace, and takes the arc between the electrode end and the furnace charge as the heat source to carry on the steel smelting. The electric arc furnace takes electric energy as heat source, and can adjust the atmosphere in the furnace. It is very beneficial to smelt the steel which contains more easily oxidized elements. Smelting a variety of alloys
- Q:Electrolytic salt water why use iron as a cathode, all with graphite can not?
- Although iron and graphite can be used, it is better to use iron as the cathode: 1, because the cathode will be protected when it is electrolytic, that is to say, iron will be protected and will not lose electrons
- Q:National standard for graphite electrodes
- Page 7 the international standard specifies the shape, dimensions and tolerances, technical requirements, test methods, packaging, marking, storage, transportation and quality certificates of graphite electrodes. This standard applies to high quality petroleum coke, asphalt, coke as the main raw material, through molding, roasting, impregnation, graphitization and mechanical processing made of, power supply arc furnace as conductive material of ordinary power graphite electrode. Common power graphite electrode GB
- Q:Graphite can be used in acid towers in chemical plants because of graphite
- The popularization and use of this technology can bring about such economic and social effects: (1) the consumption of graphite electrode units is less, and the production cost is reduced. For example, a steel plant, according to the annual production level did not occur in LF refining furnace 35 week graphite electrode, refining furnace 165 consumption calculation, using anti oxidation technology of graphite electrode, graphite electrode can save 373 per year(153 tons) electrode, each year ultra high power electrode 16900 yuan computation, can save 2 million 585 thousand and 700 yuan rmb.
- Q:Why is graphite a negative pole and copper is an anode?
- Electrolysis (Electrolysis) is the current through the electrolyte solution or molten electrolyte (also called electrolyte), caused by the redox reaction in the cathode and the anode, the electrochemical cell can occur when an external DC voltage in the electrolysis process.
- Q:How to solve the problem of graphite electrode being crushed during electrolysis
- I can only use the experience of the past to tell you that if you want to save money easily, the time can be considered as the costA thick graphite stick; inexpensive
1. Manufacturer Overview |
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Location | Liaoning,China (Mainland) |
Year Established | 2006 |
Annual Output Value | |
Main Markets | South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Northern Europe |
Company Certifications |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | DALIAN,QINGDAO,XINGANG |
Export Percentage | 61% - 70% |
No.of Employees in Trade Department | |
Language Spoken: | English, Chinese |
b)Factory Information | |
Factory Size: | 50,000-100,000 square meters |
No. of Production Lines | |
Contract Manufacturing | OEM Service Offered |
Product Price Range |
Send your message to us
Graphite Electrodes
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Tons m.t.
- Supply Capability:
- 2500 Tons per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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