China Gold Supplier for Graphite Electrode Uhp 600 - UHP Graphite Electrode for EAF/LF – MORKIN
China Gold Supplier for Graphite Electrode Uhp 600 - 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
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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China Gold Supplier for Graphite Electrode Uhp 600 - UHP Graphite Electrode for EAF/LF – MORKIN , The product will supply to all over the world, such as: Panama, Croatia, Germany, Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Annabelle from St. Petersburg - 2018.02.08 16:45
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Deborah from Argentina - 2017.12.19 11:10