used in resistance furnace such as graphitization furnace, glass melting furnace, electric furnace production
RP Graphite Electrode:
Item |
Unit | Nominal Diameter mm | ||||
250 | 300 | 350 | 400 | |||
Resistivity | electrode |
μΩm | 8.0 | 8.0 | 8.0 | 8.0 |
nipple | 5.5 | 5.5 | 5.5 | 5.5 | ||
Bending Strengt | electrode |
Mpa | 8.0 | 8.0 | 8.0 | 8.0 |
nipple | 17.5 | 17.5 | 17.5 | 17.5 | ||
Elastic Modulus | electrode |
Gpa | 9.0 | 9.0 | 9.0 | 9.0 |
nipple | 12 | 12 | 12 | 12 | ||
Bulk Density | electrode |
G/cm3 | 1.55-1.61 | 1.55-1.61 | 1.55-1.61 | 1.55-1.61 |
nipple | 1.70-1.76 | 1.70-1.76 | 1.70-1.76 | 1.70-1.76 | ||
100-600 | electrode |
10-6/ | 1.86-2.4 | 1.86-2.4 | 1.86-2.42 | 1.86-2.42 |
nipple | 1.04-1.96 | 1.04-1.96 | 1.04-1.96 | 1.04-1.96 | ||
ASH | electrode |
% | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 |
nipple | 0.08-0.25 | 0.08-0.25 | 0.08-0.25 | 0.08-0.25 | ||
graphite electrode
