High definition Electrode Graphite Arc Furnace - UHP Graphite Electrode for EAF/LF – MORKIN
High definition Electrode Graphite Arc Furnace - UHP Graphite Electrode for EAF/LF – MORKIN Detail:
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Ultra high power (UHP) graphite electrode is mainly made of high-grade needle coke as raw materials and coal asphalt as binder through calcination, batching, kneading, molding, baking, impregnation, graphitization and machining. Its graphitization heat treatment should be carried out in the Acheson graphitization furnace or Length-wise graphitization furnace. The graphitization temperature is up to 2800 ~ 3000 ℃, to make sure that the amorphous disordered carbon could be transformed into three-dimensional ordered graphite crystalline structure.
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Item |
Unit |
UHP |
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|
φ250-φ500mm |
φ550-φ700mm |
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|
Resistivity |
Electrode |
μΩm |
4.5-5.8 |
4.6-5.5 |
|
Nipple |
3.5-3.8 |
3.5-3.8 |
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|
Modulus of Rupture |
Electrode |
Mpa |
10.0-14.0 |
10.0-14.0 |
|
Nipple |
20.0-24.0 |
22.0-26.0 |
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|
Young’s Modulus |
Electrode |
GPa |
9.0-13.0 |
10.0-14.0 |
|
Nipple |
15.0-18.0 |
16.0-19.0 |
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|
Bulk Density |
Electrode |
g/cm3 |
1.70-1.74 |
1.72-1.74 |
|
Nipple |
1.78-1.82 |
1.80-1.84 |
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|
CTE (100-600℃) |
Electrode |
10-6/℃ |
1.1-1.4 |
1.1-1.4 |
|
Nipple |
0.9-1.2 |
0.9-1.2 |
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|
Ash |
% |
0.3 |
0.3 |
|
3TPI Thread Detail of Graphite Nipple
4TPI Thread Detail of Graphite Nipple
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We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for High definition Electrode Graphite Arc Furnace - UHP Graphite Electrode for EAF/LF – MORKIN , The product will supply to all over the world, such as: Austria, Mauritius, Iran, Our products and solutions are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, be sure to contact us today. We will sincerely create and share success with all clients.
By Freda from Benin - 2018.05.13 17:00
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Janet from Johannesburg - 2017.11.01 17:04
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