Address:- K.K Chambers, Office
no 401, 4th floor, Purshottamdas Thakurdas Road, Fort, Mumbai - 400001.
India
ph: +91 9820456819 / +91 9819664898
alt: +91 22016014 / 22016015
TECHNICAL CHART OF GRAPHITE ELECTRODES
(standard chart)
|
Item |
Unit |
RP Grade Ø 100 to 500mm |
IP Grade Ø 100 to 500mm |
HP Grade Ø 100 to 500mm |
SHP Grade Ø 100 to 500mm |
UHP Grade Ø 100 to 500mm |
|
Electrode Resistivity ≯Nipple
|
μΩM |
9.0
|
8.0
|
7.0
|
6.5
|
6.5
|
|
Electrode Bending strength ≯ Nipple
|
MPa
|
6.4-9.8
|
8.0
13.0 |
9.8
|
10.0
|
10.0
|
|
Electrode Elastic Modulus ≯ Nipple
|
GPa
|
9.3
|
12.0
|
12.0
16.0 |
14.0 18.0 |
14.0
|
|
Electrode Bulk Denisity ≯ Nipple |
g/cm 3
|
1.52
|
1.58
|
1.60
|
1.62
|
1.64
|
|
Electrode
≯ Nipple |
10 ℃ |
2.9
|
2.7
|
2.4
|
2.2
|
1.5
|
|
ASH |
%
|
0.5 |
0.3 |
0.3
|
0.3
|
0.3 |
(corporate standard chart)
|
Item |
Unit |
RP Grade Ø 100 to 500mm |
IP Grade Ø 100 to 500mm |
HP Grade Ø 100 to 500mm |
SHP Grade Ø 100 to 500mm |
UHP Grade Ø 100 to 500mm |
|
Electrode Resistivity ≯ Nipple |
μΩM |
8.5
|
7.5
|
6.5
|
6.5
|
6.5
|
|
Electrode Bending strength ≯ Nipple |
MPa |
9.8
|
10.0
|
10.0
|
10.0
|
10.5
|
|
Electrode Elastic Modulus ≯ Nipple |
GPa |
9.3
|
12.0
|
12.0
|
14.0 18.0 |
14.0
|
|
Electrode Bulk Density ≯ Nipple |
g/cm |
1.53
|
1.62
|
1.63
|
1.64
|
1.65
|
|
Electrode
|
100~600 |
2.9
|
2.7
|
2.4
|
2.2
|
1.5
|
|
ASH |
% |
0.5 |
0.3 |
0.3 |
0.3 |
0.3 |

.
Address:- K.K Chambers,
Office no 401, 4th floor, Purshottamdas Thakurdas Road, Fort, Mumbai - 400001.
India
ph: +91 9820456819 / +91 9819664898
alt: +91 22016014 / 22016015