Rapid Delivery for Graphite Electrodes For Furnace - UHP 550mm Graphite Electrode – Hexi

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We continuously execute our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management advertising and marketing gain, Credit history attracting buyers for Graphite Electrode Rp Grade, Graphite Electrode For Refining Furnace, Graphite Plate, Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
Rapid Delivery for Graphite Electrodes For Furnace - UHP 550mm Graphite Electrode – Hexi Detail:

Graphitization is a very important stage in UHP graphite electrode production. It refers to the high-temperature heat treatment process of carbon products above 2300 ℃ in a high-temperature electric furnace to convert amorphous chaotic layer structure carbon into a three-dimensional ordered graphite crystal structure.

What’s the funtion of graphitization?

*Improve the electrical and thermal conductivity

*Improve the thermal shock resistance and chemical stability (the linear expansion coefficient is reduced by 50-80%);

*Make the carbon material have lubricity and wear resistance;

*Discharge impurities and improve the purity of the carbon material (the ash content of the product is reduced from 0.5% to about 0.3%).

Comparison Technical Specification for UHP Graphite Electrode 22″
     
Electrode
Item Unit Supplier Spec
Typical Characteristics of Pole
Nominal Diameter mm 550
Max Diameter mm 562
Min Diameter mm 556
Nominal Length mm 1800-2400
Max Length mm 1900-2500
Min Length mm 1700-2300
Bulk Density g/cm3 1.68-1.72
transverse strength MPa ≥12.0
Young’ Modulus GPa ≤13.0
Specific Resistance µΩm 4.5-5.6
Maximum current density KA/cm2 18-27
Current Carrying Capacity A 45000-65000
(C.T.E) 10-6℃ ≤1.2
ash content % ≤0.2
     
Typical Characteristics of Nipple (4TPI)
Bulk Density g/cm3 1.78-1.84
transverse strength MPa ≥22.0
Young’ Modulus GPa ≤18.0
Specific Resistance µΩm 3.4~3.8
(C.T.E) 10-6℃ ≤1.0
ash content % ≤0.2

UHP 550mm Graphite Electrode3 UHP 550mm Graphite Electrode0 UHP 550mm Graphite Electrode1 UHP 550mm Graphite Electrode2


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Rapid Delivery for Graphite Electrodes For Furnace - UHP 550mm Graphite Electrode  – Hexi detail pictures


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We usually believe that one's character decides products' high quality, the details decides products' excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Rapid Delivery for Graphite Electrodes For Furnace - UHP 550mm Graphite Electrode – Hexi, The product will supply to all over the world, such as: New Orleans, St. Petersburg, Porto, Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Liz from New Zealand - 2018.09.19 18:37
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Denise from Korea - 2017.01.28 19:59

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