| Ash Content (%): | 0.3 |
|---|---|
| S Content (%): | 0.05 |
| Product Type: | Carbon Electrode Paste |
| Shape: | Carbon Rod |
| Brand Name: | jinsun |
Quick Details
Specifications
Allowable Current-Carrying Capacities
Nominal |
HP Graphite Electrodes | ||
mm |
inch |
Current-Carrying Capacity(A) |
Current Density (A/) |
300 |
12 |
13000~17400 |
17~24 |
350 |
14 |
17400~24000 |
17~24 |
400 |
16 |
21000~31000 |
16~24 |
450 |
18 |
25000~40000 |
15~24 |
500 |
20 |
30000~48000 |
15~24 |
550 |
22 |
37000~57000 |
15~23 |
600 |
24 |
44000-67000 |
15~23 |
Physical &Chemical Properties of Elecrtode and Nipple
HP Graphite Electrode |
Unit |
300-400 |
450-550 |
600 | |||
FC |
YB |
FC |
YB |
FC | |||
Specific resistance |
Electrode |
μΩm |
≤6.8 |
≤7.0 |
≤7.5 |
≤7.5 |
≤7.5 |
Nipple |
≤6.2 |
≤6.5 |
≤6.3 |
≤6.5 |
≤6.3 | ||
Transverse stength |
Electrode |
a |
≥10.5 |
≥10.5 |
≥10.8 |
≥9.8 |
≥8.5 |
Nipple |
≥15.0 |
≥14.0 |
≥15.0 |
≥14.0 |
≥17.0 | ||
Elastic modulus |
Electrode |
Ga |
≤12.0 |
≤12.0 |
≤12.0 |
≤12.0 |
≤14.0 |
Nipple |
≤16.0 |
≤16.0 |
≤16.0 |
≤16.0 |
≤16.0 | ||
Bulk Density |
Electrode |
g∕3 |
≥1.68 |
≥1.60 |
≥1.65 |
≥1.60 |
≥1.60 |
Nipple |
≥1.74 |
≥1.70 |
≥1.74 |
≥1.70 |
≥1.72 | ||
C.T.E (100600℃) |
Electrode |
10-6∕℃ |
≤2.3 |
≤2.4 |
≤2.3 |
≤2.4 |
≤2.4 |
Nipple |
≤2.1 |
≤2.2 |
≤2.1 |
≤2.2 |
≤2.2 | ||
Ash content |
% |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 | |
