Hot Sale for Graphite Electrode Products - UHP Graphite Electrode for EAF/LF – MORKIN
Hot Sale for Graphite Electrode Products - 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 |
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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 |
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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 |
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Nipple |
0.9-1.2 |
0.9-1.2 |
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|
Ash |
% |
0.3 |
0.3 |
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3TPI Thread Detail of Graphite Nipple
4TPI Thread Detail of Graphite Nipple
Product detail pictures:
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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for Hot Sale for Graphite Electrode Products - UHP Graphite Electrode for EAF/LF – MORKIN , The product will supply to all over the world, such as: Uzbekistan, Sacramento, Milan, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
By Elma from Kenya - 2018.11.06 10:04
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Ivy from Saudi Arabia - 2018.06.28 19:27
