
Price down notice for all the Graphite Electrode
Graphite Electrode Price down
RP HP UHP Graphite Electrode
1. The electrode surface defects or holes are not more than two places, and their dimensions do not exceed the following table.
2. There are no transverse cracks on the electrode surface and 0.3-1.0mm longitudinal cracks
As a Chinese GRAPHITE ELECTRODEs manufacturer, Carbon Graphite owns complete production lines, including Raw material mixing, kneading, forming, baking, impregnation equipment, graphitization, machining and shaping, etc.
We provide the full range products all along, including UHP, HP and RP grade GRAPHITE ELECTRODEs.
GRAPHITE ELECTRODE Overview
GRAPHITE ELECTRODEs are used in both DC and AC electric arc furnaces. Steelmaking workshops have to cover the cost of these consumable electrodes during new steel production process. So optimizing the usage of GRAPHITE ELECTRODEs is a cost-saving tactic.
GRAPHITE ELECTRODEs play an important role in steelmaking.
Electric Arc Furnace (EAF).
DC electric arc furnace.
AC electric arc furnace.
Submerged arc furnace.
Ladle Furnace (LF).
Produts Specification
Properties |
UHP |
HP |
RP |
||
Φ300-φ500 |
Φ550-φ800 |
Φ300-φ800 |
Φ300-φ800 |
||
Resistivity (uΩm max) |
Electrode |
4.8-5.8 |
4.6-5.8 |
5.8-6.6 |
7.0-10.0 |
Nipple |
3.5-4.0 |
3.5-4.0 |
3.5-4.0 |
4.0-4.5 |
|
Modulus of rupture (Mpa) |
Electrode |
10.0-14.0 |
10.0-14.0 |
10.0-13.0 |
8.0-10.0 |
Nipple |
20.0-24.0 |
22.0-26.0 |
20.0-23.0 |
19.0-22.0 |
|
Young's modulus(Gpa) |
Electrode |
9.0-13.0 |
10.0-14.0 |
8.0-12.0 |
7.0-9.3 |
Nipple |
15.0-18.0 |
16.0-19.0 |
14.0-16.0 |
12.0-14.0 |
|
Bulk Density (g/cm³)min |
Electrode |
1.68-1.74 |
1.70-1.74 |
1.64-1.68 |
1.53-1.56 |
Nipple |
1.78-1.82 |
1.80-1.84 |
1.75-1.80 |
1.70-1.74 |
|
CTE (100-600℃)max |
Electrode |
1.1-1.4 |
1.1-1.4 |
1.6-1.9 |
2.2-2.6 |
Nipple |
0.9-1.2 |
0.9-1.2 |
1.1-1.4 |
2.0-2.5 |
|
Ash (%) |
|
0.3 |
0.5 |
||
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Article Tags:
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2019-08-16 17:37:52Artificial graphite electrode is made of petroleum coke, needle coke and coal pitch. It is mainly used for steel smelting in the steel plant.
Grade: RP, HP, SHP, UHP
Diameter size: 150-700mm
Length: 1500-2700mm.
UHP 450 500 600 650 700 is hot selli
[email protected]
2019-08-16 17:37:52Artificial graphite electrode is made of petroleum coke, needle coke and coal pitch. It is mainly used for steel smelting in the steel plant.
Grade: RP, HP, SHP, UHP
Diameter size: 150-700mm
Length: 1500-2700mm.
Now Uhp 350 450 300 650 700 is hot s
[email protected]
2019-08-16 17:30:30Artificial graphite electrode is made of petroleum coke, needle coke and coal pitch. It is mainly used for steel smelting in the steel plant.
Grade: RP, HP, SHP, UHP
Diameter size: 150-700mm
Length: 1500-2700mm.
UHP 450 500 600 650 700 is hot selli