Specifications of NP Graphite Electrode
Item | Unit | Nominal Diametermm |
100-400 | 450600 |
Resistivity≤ | electrode | μΩm | 8.5 | 8.5 |
nipple | 6 | 6 |
Bending Strength≥ | electrode | Mpa | 9 | 8 |
nipple | 14 | 14 |
Elastic Modulus≤ | electrode | Gpa | 9 | 9 |
nipple | 14 | 14 |
Bulk Density ≥ | electrode | G/cm3 | 1.58 | 1.57 |
nipple | 1.72 | 1.72 |
CTE100-600≤ | electrode | 10-6/ | 2.8 | 2.8 |
nipple | 2.6 | 2.6 |
ASH ≤ | % | 0.3 | 0.3 |
Specifications of HP Graphite Electrode
Item | Unit | Nominal Diametermm |
200-400 | 450 - 600 |
Resistivity≤ | electrode | μΩm | 6.5 | 6.5 |
nipple | 4.5 | 4.5 |
Bending Strength≥ | electrode | Mpa | 11.0 | 11.0 |
nipple | 18.0 | 18.0 |
Elastic Modulus≤ | electrode | Gpa | 14.0 | 14.0 |
nipple | 16.0 | 16.0 |
Bulk Density ≥ | electrode | G/cm3 | 1.66 | 1.66 |
nipple | 1.75 | 1.75 |
CTE100-600≤ | electrode | 10-6/ | 2.4 | 2.4 |
nipple | 2.2 | 2.2 |
ASH ≤ | % | 0.3 | 0.3 |
Specifications ofUHP Graphite Electrode
Item | Unit | Nominal Diametermm |
250300350400 | 450 -500 |
Resistivity≤ | electrode | μΩm | 6.0 | 6.0 |
nipple | 4 | 4 |
Bending Strength≥ | electrode | Mpa | 12 | 12 |
nipple | 20 | 20 |
Elastic Modulus≤ | electrode | Gpa | 12 | 12 |
nipple | 16 | 16 |
Bulk Density ≥ | electrode | G/cm3 | 1.68 | 1.68 |
nipple | 1.78 | 1.78 |
CTE100-600≤ | electrode | 10-6/ | 1.6 | 1.6 |
nipple | 1.3 | 1.3 |
ASH ≤ | % | 0.25 | 0.25 |
