CARBON
ELECTRODE
TECHNIQUE SPEC
|
Items |
ELECTRODE |
Nipple |
|
S Grade |
G grade |
|
Electrical Resistively μΩ.m |
≤50.0 |
≤40.0 |
≤10.0 |
|
Bulk Density g/cm3 g/cm3 |
1.52~1.62 |
1.52~1.62 |
≥1.68 |
|
Tensile Strength MPa |
≥16.0 |
≥16.0 |
≥36.0 |
|
Flexural Strength MPa |
3.5~7.0 |
3.5~7.0 |
≥13.0 |
|
CTE 10-6/℃
(100—600℃) |
3.6~4.8 |
3.6~4.8 |
≤3.0 |
|
ASH % |
1.0~2.5 |
1.0~2.5 |
≤0.5 |
Current Charge
|
Diameter
(mm) |
S Grade |
G Grade |
|
CURRENT CHARGE(A) |
Current density(A/cm2) |
CURRENT CHARGE(A) |
Current density(A/cm2) |
|
φ1020 |
46000~52000 |
5.7~6.5 |
55000~62000 |
6.8~7.8 |
|
φ1100 |
52000~58000 |
5.5~6.2 |
62000~70000 |
6.6~7.4 |
|
φ1146 |
55000~63000 |
5.4~6.1 |
66000~76000 |
6.4~7.3 |
|
φ1250 |
61000~70000 |
5.0~5.7 |
73000~84000 |
6.0~6.8 |
|
φ1400 |
65000~74000 |
4.2~4.8 |
46000~52000 |
5.0~5.8 |
Dimension and
Weight
|
Electrode Dimension(mm) |
Electrode Weight(Kg) |
Nipple Dimension(mm) |
Nipple Weight(Kg) |
|
φ1020×2200 |
2560 |
φ606×750 |
330 |
|
φ1100×2200 |
2900 |
φ606×750 |
330 |
|
φ1146×2200 |
3380 |
φ606×750 |
330 |
|
φ1250×2200 |
3880 |
φ606×920 |
422 |
|
φ1400×2200 |
4480 |
φ648×920 |
475 |
|