Specifications
Various graphite electrodes are offered
1. Superior Quality
2. Competitive Price
3. Short Delivery Time
Advantages:
1. factory in this line since 1990s, take part in fairs
2. Annual export amount over USD 10 million, sold to over 30 countries
3. lead in 25 days, with large quantity ready stock
4. Superior Quality, with ISO9001 certificate
5. Modern complete production lines (pictures can be offered)
6. Competitive price, lower than in market
Graphite Electrode Specification:
|
Physical Properties |
RP Grade (Dia.50-600mm) |
HP Grade (Dia.50-600mm) |
UHP Grade (Dia.50-600mm) |
|
|
Electrical Resistance (max) μΩ-m |
Electrode |
8.0 |
7.0 |
6.0 |
|
Nipple |
6.5 |
5.5 |
5.0 |
|
|
Bending Strength (min) Mpa |
Electrode |
11.0 |
12.0 |
12.0 |
|
Nipple |
14.0 |
14.0 |
16.0 |
|
|
Elastic Modulus (max) Gpa |
Electrode |
9.0 |
12.0 |
12.0 |
|
Nipple |
12.0 |
14.0 |
14.0 |
|
|
Bulk Density (min) g/cm3 |
Electrode |
1.56-1.60 |
1.65-1.70 |
1.66-1.72 |
|
Nipple |
1.70-1.72 |
1.72-1.74 |
1.73-1.76 |
|
|
C.T.E (max) ×10-6/C |
Electrode |
2.7 |
2.5 |
2.4 |
|
Nipple |
2.5 |
2.2 |
2.0 |
|
|
Ash (max) % |
Electrode |
0.30 |
0.30 |
0.20 |