The electrodes are supplied 100-700mm diameter with specification RP(Regular Power), HP and UHP.High Power grade is for foundry operations, for the ladle furnace and occasionally for the electric arc furnace operations, if the furnace parameters are suitable. Ultra High Power grade is suitable for the electric arc furnace (EAF) operations and the ladle furnace operations with heavy current loads.
Graphite Electrode
Graphite Electrode
Chemical Analysis
| Nipples | Electrodes | Specification |
|---|---|---|
| 406 ± 2 mm | Electrode Dia. Tolerance | |
| 8.5mWm | - 9.0mWm | ELECTRIC RESISTIVITY(MAX) |
| 300 KG/CM3 | -180KG/CM3 | FLEXIBLE STRENGTH(MIN) |
| 14KG/CM2 | - 9.5KG/CM2 | MODULUS ELASTICITY (MAX) |
| -1.63G/CM3 | 1.52 G/CM3 | BULK DENSITY(MIN) |
| 115KG/CM3 | 80KG/CM3 | BREAK STRENGTH |
| 0.2 % | 0.3 % | ASH(MAX) |