| Items |
Unit |
Nominal Diameter(mm) |
| 350-400 |
450-600 |
Specific Resistance
(not over) |
Electrode
Nipple |
μΩ.m |
5.5
4.0 |
5.8
4.0 |
Bending Strength
(not below) |
Electrode
Nipple |
Mpa |
10.5
16.0 |
10.5
16.0 |
Elastic Modulus
(not over) |
Electrode
Nipple |
Gpa |
14.0
18.0 |
14.0
18.0 |
Bulk Density
(not below) |
Electrode
Nipple |
g/cm3 |
1.67
1.76 |
1.67
1.76 |
CTE(100-600)0C
(not over) |
Electrode
Nipple |
10-6/0C |
1.5
1.2 |
1.5
1.2 |
| Ash(not over) |
Electrode
Nipple
|
% |
0.3
0.2 |
0.3
0.2 |
|