OEM China Malaysia Graphite Electrode - 500mm high power graphite electrode – Hexi

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OEM China Malaysia Graphite Electrode - 500mm high power graphite electrode – Hexi Detail:

HP and UHP series of graphite electrode are very common in practice. There is a great demand in the world market. They are fit for electrical arc furnace, laddle furnace, and submerged arc furnace.

HP 500mm graphite electrodes are very common in practice. There is a great demand in the world market. They are fit for electrical arc furnace, laddle furnace, and submerged arc furnace.

The loss of graphite electrodes in electric furnace steelmaking is very common, what are they and what is it related to? The following description is for your reference.

Physical loss

The physical loss of the electrode mainly refers to the end consumption and side consumption of the electrode, which is mainly caused by mechanical external force and electromagnetic force. It is concluded as follows

Looseness and breakage at the joint, cracking of the electrode and part of the thread of the joint falling off, which is caused by poor quality of the electrode itself,

In terms of equipment, improper electrode diameter selection, poor electrode holder, lifting and control devices;In terms of operation, large pieces of scrap collapses, hitting the electrode and poor connection between two electrodes

Chemical loss

Mainly refers to the consumption of the electrode surface, including the consumption of the electrode end and side. Generally speaking, the end consumption can reach 50% of the total electrode consumption, and the side consumption is about 40%. The larger the contact area between the electrode and the air, the greater the intensity of the oxidation reaction, and the consumption will increase accordingly.

Physical Dimension and Typical Properties

Comparison Technical Specification for HP Graphite Electrode 20″
     
Electrode
Item Unit Supplier Spec
Typical Characteristics of Pole
Nominal Diameter mm 500
Max Diameter mm 511
Min Diameter mm 505
Nominal Length mm 1800-2400
Max Length mm 1900-2500
Min Length mm 1700-2300
Bulk Density g/cm3 1.68-1.73
transverse strength MPa ≥11.0
Young’ Modulus GPa ≤12.0
Specific Resistance µΩm 5.2-6.5
Maximum current density KA/cm2 15-24
Current Carrying Capacity A 30000-48000
(C.T.E) 10-6℃ ≤2.0
ash content % ≤0.2
     
Typical Characteristics of Nipple (4TPI/3TPI) 
Bulk Density g/cm3 1.78-1.83
transverse strength MPa ≥22.0
Young’ Modulus GPa ≤15.0 
Specific Resistance µΩm 3.5-4.5
(C.T.E) 10-6℃ ≤1.8
ash content % ≤0.2

500mm high power graphite electrode2 500mm high power graphite electrode3 500mm high power graphite electrode4


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OEM China Malaysia Graphite Electrode - 500mm high power graphite electrode  – Hexi detail pictures


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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for OEM China Malaysia Graphite Electrode - 500mm high power graphite electrode – Hexi, The product will supply to all over the world, such as: Costa rica, Bogota, Ghana, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Juliet from Moldova - 2017.05.02 11:33
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Betty from Riyadh - 2017.09.29 11:19

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