Graphite Electrode SHP Grade

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China Main Port
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TT or LC
Min Order Qty:
10 Tons m.t.
Supply Capability:
2500 Tons per Month m.t./month

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Product Description:

 

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 Electrode

2.Dia: 250-800mm x L 1,800/2,100/2,400/2,700+/-100mm

3 .Needle coke 100% imported

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

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Q:What is the role of the Pt electrode? What is the difference between the graphite electrode and the graphite electrode?
In the electrochemical process, the electrode should not affect the reaction on the working electrode, so platinum and graphite are often chosen
Q:Will the concentration of electrolytic sodium sulfite be increased with graphite as electrode?
Can't。 During electrolysis, there is depletion of sulfite ions.
Q:Please senior doubts. The graphite electrode is used in the mold cavity In what case is graphite processing taken?
Instead of copper as discharge material.1. Electrode design1 can reduce the number of individual electrodes / can be made into a composite electrode2, it can save the electrode clamp system and save the cost2, the electrode processing1, high speed milling rough processing copper block 3 times2, high-speed milling finishing faster than copper 5 times3. Good machinability4, complex geometric modeling can be realized3, light weight, its density is less than 1/4 of copper1, good thermal stability (without deformation)2 can reduce the number of individual electrodes / can be made into a composite electrode3, without deburring4. The electrode is easy to clamp4 、 electric discharge machining EDM1, roughing, the electrode loss is small2, high work removal rate3 can reduce the number of individual electrodes / can be made into a composite electrode4. No pollution to the environment in the electrolyte5, light weight, its density is less than 1/4 of copper6, excellent thermal stability, the electrode does not change7, the fine graphite electrode can be used to produce high quality workpiece surfaceDifferent grades of graphite materials can be used for processing different workpieces
Q:Graphite is made of high-strength graphite, it is a kind of graphite grade specification.
The difference is: the graphite bar may be machined graphite electrode materials may be insulated with material of graphite. Graphite electrode is an electrode product to guide the processing of graphite material with good electrical properties. Bars are usually cylindrical.
Q:Jiqiu conductive graphite electrode, how to compare with copper is relatively large resistance value?
Look at what kind of graphite electrode you need. Now, the resistivity of ordinary power graphite electrode in our factory is 7.5-8.5. It is not clear that the graphite electrode is dipped in 6--7.3. copper
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:Electrolysis of CuCl2 solutions with graphite electrodes
CuCl2 refers to a copper chloride ionization ionization ion and chloride ion in aqueous solution, the equivalent of CuCl2 does not exist, but there are only Cu2+ and Cl-, even if there is no electricity, the ionization will happen, because this is the nature of it.
Q:Classification of graphite electrodes
A graphite electrode that allows current densities greater than 25A/ cm 2 is allowed. Mainly used in ultra high power steelmaking arc furnace.
Q:After vacuum melting of quartz crucible, there are three graphite electrode rods. What's the adjustment?
The shorter one is the farther away from the other, and the shorter one is the shorter one
Q:Is graphite flammable?Why do I bake pencil cores with a fever that doesn't burn?
In theory, as long as a certain temperature is reached, any substance can be burned, and the diamond is converted to graphite at 2000~3000 DEG C under anaerobic conditions. That is to say, graphite (flake graphite)
Graphite electrodes are widely used in electric arc furnace and ladle refining furnace for steel making; and used in electric smelting furnace for producing ferroalloys, yellow phosphorus, corundum . The products are well sold to more than 30 countries and regions including Europe, America, Japan, Brazil, South Africa, Australia, the Middle East and so on , and enjoy good reputation. We sincerely welcome domestic and overseas customers to our company for cooperation.

1. Manufacturer Overview

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
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2. Manufacturer Certificates

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Range  
Reference  
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3. Manufacturer Capability

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