Massive Selection for Graphite Electrode Low Resistance - UHP Graphite Electrode for EAF/LF – MORKIN
Massive Selection for Graphite Electrode Low Resistance - 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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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Massive Selection for Graphite Electrode Low Resistance - UHP Graphite Electrode for EAF/LF – MORKIN , The product will supply to all over the world, such as: Kuala Lumpur, Hungary, Kyrgyzstan, Aiming to grow to be by far the most experienced supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal merchandise. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. In depth data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're about to make it possible for you to get complete acknowledge about our things and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
By Gustave from Bahrain - 2018.09.29 17:23
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
By Katherine from Barbados - 2018.09.21 11:44