• 450mm HP Graphite Electrode System 1
450mm HP Graphite Electrode

450mm HP Graphite Electrode

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

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Quick Details

  • Model Number: 450mm
  • Type: Electrode Block
  • Application: industry and manufacturing
  • Diameter: 450mm(18")
  • Length: 1800mm(+-100mm)
  • Grade: HP (High Power)
  • Resistance (μΩ.m): less than 6.5
  • Apparent Density (g/cm³ ): 1.70
  • Thermal Expansion: 2.2
  • Flexural Strength (N/㎡): 15.0
  • Ash: 0.2%
  • Nipple: 3TPI,4TPI
  • Specifications

    Specification of 450mm HP Current 30000 A

    ltems

    Unit

    Nominal diameter(mm)

    454mm-460mm

    Specific resistance not over

    Electrode

    μΩ.m

    6.5

    Nipple

    6.0

    Bending strength not below

    Electrode

    MPa

    10.5

    Nipple

    15.0

    Elastic modulus not over

    Electrode

    GPa

    9.3

    Nipple

    14.0

    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

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: Is the anode of electrolytic water suitable for ordinary titanium wires?
Graphite firstFirst of all, the titanium electrode is usually not pure titanium, it should be titanium with a metal oxide coating. Secondly, the advantages of the titanium electrode is mainly to save electricity, the corrosion resistance of carbon is much stronger than that of industrial production, if the meaning is relatively large, but it is still in laboratory experiments, electrolysis of water, not what meaning.
Q: The difference between graphite electrode and graphite rod
Graphite rod for non metal products, as carbon arc gouging cutting process in an essential pre welding cutting supplies, is composed of carbon and graphite with appropriate adhesive, through the extrusion, the temperature of 2200 DEG C after baking rotary plating a layer made from copper, high temperature resistance, good electrical conductivity, is not easy fracture, suitable for metal cutting into required shape.
Q: MITSUBISHI machine graphite electrode processing, how does not accumulate carbon?
Carbon deposition can cause insufficient combustion of gasoline and cause engine chattering.
Q: Are graphite and carbon electrodes the same? What kinds of ore furnaces are used?
Graphite electrode should be relatively pure, composed of graphite.
Q: National standard for graphite electrodes
The national standard normal power graphite electrode graphite electrode: the standard name standard classification number Q51 Standard No. YB/T 4088-2000 for YB/T 4088-2000 YB/T 4088-1992 2000/12/1, instead of the execution time of 0:00:00 release time 2000/7/26 0:00:00 adoption situation
Q: Graphite powder produced by graphite electrode and what we usually call graphite is a kind of thing?
Graphite electrode is mainly in petroleum coke, coke as raw material
Q: What are the factors that affect the electrode wear rate of machine tools?
Effect of processing voltage on electrode wear. The processing voltage is the average voltage between the discharge time and the gap. When the voltage is lower than the power supply voltage (voltage) 25%, electrode loss will increase, which is due to the electrode and the workpiece is too close, the discharge column energy is too large, the electrodes generate heat radiation is too strong, at the same time, there are a large number of continuous arc discharge. But the working voltage is too high (partial load processing), bad conditions of thermal effect in the gap, is not conducive to the adsorption of copper electrode of carbon graphite, destroy the covering effect. Similarly, the electrode loss increase, therefore, corresponding to different processing standards should be selected to adjust the discharging gap voltage.
Q: What are pyrolytic graphite electrodes used for?
(1) the processing speed is faster: normally, the mechanical processing speed of graphite can be 2~5 times faster than copper, while the discharge processing speed is 2~3 times faster than copper;More material is not easily deformed: obvious advantages in the processing of thin electrodes; copper softening point at about 1000 degrees, easily deformed by heat; graphite sublimation temperature is 3650 degrees; the thermal expansion coefficient of copper is only 1/30.
Q: Graphitized anode, cathode and graphite electrode, respectively How can one differentiate and use differently?
Compared with other materials of graphite anode plate has high temperature resistance, good electrical and thermal conductivity, easy machining, good chemical stability, acid and alkali resistance, low ash content; for electrolytic solution, preparation of chlorine, caustic soda, salt alkali electrolytic solution preparation; application such as graphite anode plate can be used as conductive anode electrolytic salt solution preparation of caustic soda. Graphite anode plate can be used as conductive anode in electroplating industry. It is an ideal material for electroplating. It can make electroplating products have the advantages of smoothness, delicacy, wear resistance, corrosion resistance, high brightness and not easy to change color.
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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a) Trade Capacity
Nearest Port
Export Percentage 61% - 70%
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b) Factory Information
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered
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