| Items |
Unit |
Nominal Diameter(mm) |
| 250-400 |
450-600 |
Specific Resistance
(not over) |
Electrode
Nipple |
μΩ.m |
8.5
5.0
|
9.0
5.8
|
Bending Strength
(not below) |
Electrode
Nipple |
Mpa |
7.8
13.0 |
7.8
13.0 |
Elastic Modulus
(not over) |
Electrode
Nipple |
Gpa |
9.3
14.0 |
9.3
14.0 |
Bulk Density
(not below) |
Electrode
Nipple |
g/cm3 |
1.54
1.72 |
1.54
1.72 |
CTE(100-600)0C
(not over) |
Electrode
Nipple |
10-6/0C |
2.9
2.7 |
2.9
2.7 |
Ash
(not over) |
Electrode
Nipple |
% |
0.5
0.5 |
0.5
0.5 |
|