500mm HP Graphite Electrodes

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China Main Port
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TT or LC
Min Order Qty:
1 Ton m.t.
Supply Capability:
50000 Tons per Year m.t./month

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Product Description:

Quick Details

  • Model Number: 500mm HP
  • Type: Electrode Block
  • Application: furnace industry
  • Diameter: 500mm(20inch)
  • Length: 1800mm(+-100mm)
  • Grade: HP (High Power)
  • Resistance (??.m): less than 6.5
  • Apparent Density (g/cm� ): more than 1.70
  • Thermal Expansion: 2.2
  • Flexural Strength (N/?): 15.0
  • Ash: 0.2%

Specifications

Specification of 500mm HP

ltems

Unit

Nominal diameter(mm)

505-511

Specific resistance not over

Electrode

μΩ.m

6.5

Nipple

6.0

Transverse strength not below

Electrode

MPa

10.5

Nipple

15.0

Elastic modulus not over

Electrode

GPa

12.0

Nipple

16.0

Ash content not over

Electrode

%

0.2%

Nipple

Bulk density not below

Electrode

g/cm3

1.70

Nipple

1.75

(C.T.E)not over

Electrode

10-6/°C

2.4

Nipple

2.2

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Q:How to improve the efficiency of graphite electrode milling, please tell me
There are many factors that determine the need to continue producing graphite electrodes, so high-speed machining has become a key manufacturing process in the die manufacturing industry. Compared with the time required for the milling of graphite electrodes, the processing of high rigidity hard steel still takes longer. When milling dies, cavities, and complex 3D surfaces on hard steel, radial runout errors and tool deviations often result in fracture of the tool. When the tool is broken, it will not only stop the continuous processing of the steel, but also affect the quality of the product, which will lead to the scrap of the parts and the waste of the material.
Q:Graphitized anode, cathode and graphite electrode, respectively How can one differentiate and use differently?
In an electrolytic cell, the current from a class called graphite anode plate into the electrolyte electrolysis industry, the anode is made of plate shape, so called graphite anode plate, widely used in electroplating, wastewater treatment, industrial anti-corrosion equipment or special materials.
Q:What do carbon products include?
High power electrode and ultra high power electrode. The carbon block can be divided into blast furnace carbon block, aluminum carbon block and electric furnace block. Carbon products can be divided into carbon products, graphite products, carbon fibers and graphite fibers according to the depth of processing. Carbon products can be divided into graphite products, carbon products, carbon fibers and special graphite products according to the raw materials and the production process. Carbon products according to their ash content, and can be divided into multi gray products and less ash products (including ash below l%).
Q:What does graphite electrode GSK mean?
Graphite board material is GSK, GSK refers to model specifications
Q:How can I electroplate iron? I would like to use graphite as an electrode. Iron is plated on graphite with iron solution, so it can be processed into iron parts. I wonder if it can be done
Infeasible!Iron plating is not easy because two - valent iron is not well - controlled with ferric ironGenerally, metal plating with multivalent States is not well controlled
Q:Synthesis techniques of carbon nanotubes
Laser evaporation is an effective method for the preparation of single-walled carbon nanotubes. Single walled carbon nanotubes and single-walled carbon nanotube bundles were prepared by evaporation of carbon targets doped with Fe, Co, Ni or their alloy by high energy CO2 laser or Nd/YAG laser. The diameter of the tubes can be controlled by laser pulses. The researchers found that the shorter the laser pulse interval, the higher the yield of SWNTs, while the SWNT structure was not affected by the pulse interval time. Using CO2 laser evaporation method for single wall carbon nanotubes at room temperature, if the use of fast imaging technology and emission spectra can be observed in morphology of smoke and carbon containing debris flow evaporation in argon, the diagnostic technology makes the growth process of single wall carbon nanotubes tracking possible. The main disadvantage of laser evaporation (ablation) is that the purity of single walled carbon nanotubes is low and easy to entangle.
Q:Graphite electrode in milling machine processing, dust is especially big, boot 5 minutes, workshop can not open the figure, what is the solution?
Because will cause a short circuit, the best selection of bag type dust collector, our company is graphite in Linzhou, and before you like, then Xinxiang Keli machinery to help us to design a set of dust removal equipment, and then the operation almost no dust, you can consult the specific
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:The difference between graphite electrode and graphite rod
The two materials are different.Graphite electrode is mainly in the petroleum coke and needle coke, coal tar pitch as binder, calcination, mixing, kneading, pressing, baking and graphitization, and made the processing machine, is a conductor in an electric arc furnace to form arc release electricity for heating and melting of the charge, according to the quality index level, can is divided into ordinary power, high power and ultra high power.
Q:Classification of graphite electrodes
A graphite electrode with a current density of 18~25A/ cm 2 is used, which is mainly used in steel-making of high power arc furnace.
Our products have been sold to Europe, Southeast Asia, South America, India, and other countries and regions. Meanwhile, Our Graphite Electrodes and nipples have already been ISO9001:2000 approved. We will pay attention to product quality and offer you the best price. We hope that we could establish business relationships with all friends on the basis of equality and mutual benefits.

1. Manufacturer Overview

Location Liaoning,China (Mainland)
Year Established 2004
Annual Output Value
Main Markets 11.11% North America
11.11% South America
11.11% Eastern Europe
11.11% Southeast Asia
11.11% Oceania
11.11% Mid East
11.11% Eastern Asia
11.11% Western Europe
Company Certifications QUALITY MANAGMENT SYSTEM CERTIFICATE

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Export Percentage 61% - 70%
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Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
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