- Graphite Petroleum Coke
- Calcined Petroleum Coke
- Silicon Carbide
- Recarburizer
- Silicon Metal
- Carbon Electrode Paste
- Artificial Graphite Anode Material
- Graphite Electrode
- Graphite Crucible
- Carbon Electrode
- Cathode Carbon Block
- Pre-Baked Carbon Anode Block
- Graphite Powder
- Metallurgical Coke
- Foundry Coke
0102030405
High Performance Graphite Electrode at Competitive Market Price
High Performance Graphite Electrode at Competitive Market Price
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Item
|
Unit
|
Graphite Electrode
|
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|
RP
|
HP
|
UHP
|
||||
|
φ100—φ600
|
φ100—φ700
|
φ200—φ500
|
φ550—φ700
|
|||
|
Resistivity
|
Electrode
|
uΩm
|
7.0—10.0
|
5.8—6.6
|
4.8—5.8
|
4.6—5.8
|
|
Nipple
|
4.0—4.5
|
3.5—4.0
|
3.5—4.0
|
3.5—4.0
|
||
|
Modulus of Rupture
|
Electrode
|
Mpa
|
8.0—10.0
|
10.0—13.0
|
10.0—14.0
|
10.0—14.0
|
|
Nipple
|
19.0—22.0
|
20.0—23.0
|
20.0—24.0
|
22.0—26.0
|
||
|
Young's Modulus
|
Electrode
|
GPa
|
7.0—9.3
|
8.0—12.0
|
9.0—13.0
|
10.0—14.0
|
|
Nipple
|
12.0—14.0
|
14.0—16.0
|
15.0—18.0
|
16.0—19.0
|
||
|
Bulk Density
|
Electrode
|
g/cm3
|
1.53—1.56
|
1.64—1.68
|
1.68—1.74
|
1.68—1.74
|
|
Nipple
|
1.70—1.74
|
1.75—1.80
|
1.78—1.82
|
1.78—1.84
|
||
|
CTE
(100—600°C) |
Electrode
|
10—6/°C
|
2.2—2.6
|
1.6—1.9
|
1.1—1.4
|
1.1—1.4
|
|
Nipple
|
2.0—2.5
|
1.1—1.4
|
0.9—1.2
|
0.9—1.2
|
||
|
Ash
|
%
|
0.5
|
0.3
|
0.3
|
0.3
|
|
Advantages of Graphite Electrode
* Good oxidation resistance
* High mechanical strength.
* Needle coke content accounts for 80%
* Low electrical resistivity,good electrical conductivity
* Low ash content,Its ash content is controlled within 3%
* Dense and uniform structure,Low graphite electrode consumption
* Annual output of 80,000 tons, timely delivery
* High mechanical strength.
* Needle coke content accounts for 80%
* Low electrical resistivity,good electrical conductivity
* Low ash content,Its ash content is controlled within 3%
* Dense and uniform structure,Low graphite electrode consumption
* Annual output of 80,000 tons, timely delivery