Wholesale Price 400x2100mm Graphite Electrode - UHP Graphite Electrode for EAF/LF – MORKIN
Wholesale Price 400x2100mm Graphite Electrode - 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.
|
Item |
Unit |
UHP |
||
|
φ250-φ500mm |
φ550-φ700mm |
|||
|
Resistivity |
Electrode |
μΩm |
4.5-5.8 |
4.6-5.5 |
|
Nipple |
3.5-3.8 |
3.5-3.8 |
||
|
Modulus of Rupture |
Electrode |
Mpa |
10.0-14.0 |
10.0-14.0 |
|
Nipple |
20.0-24.0 |
22.0-26.0 |
||
|
Young’s Modulus |
Electrode |
GPa |
9.0-13.0 |
10.0-14.0 |
|
Nipple |
15.0-18.0 |
16.0-19.0 |
||
|
Bulk Density |
Electrode |
g/cm3 |
1.70-1.74 |
1.72-1.74 |
|
Nipple |
1.78-1.82 |
1.80-1.84 |
||
|
CTE (100-600℃) |
Electrode |
10-6/℃ |
1.1-1.4 |
1.1-1.4 |
|
Nipple |
0.9-1.2 |
0.9-1.2 |
||
|
Ash |
% |
0.3 |
0.3 |
|
3TPI Thread Detail of Graphite Nipple
4TPI Thread Detail of Graphite Nipple
Product detail pictures:
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We always work as a tangible team to ensure that we can provide you with the best quality and the best price for Wholesale Price 400x2100mm Graphite Electrode - UHP Graphite Electrode for EAF/LF – MORKIN , The product will supply to all over the world, such as: Argentina, Johor, Marseille, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.
By Naomi from European - 2018.12.05 13:53
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By Jacqueline from Belize - 2017.09.16 13:44
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