Item(HP) | (mm) | 200-400 | 450-500 | |
Electrical Resistivity | E | μΩ-m | ≤7.0 | ≤7.5 |
N | ≤6.5 | ≤6.5 | ||
Breaking Strength | E | MPa | ≥10.5 | ≥9.8 |
N | ≥14.0 | ≥14.0 | ||
Elastic Modulus | E | GPa | ≤12.0 | ≤12.0 |
N | ≤16.0 | ≤16.0 | ||
Density | E | g/cm³ | ≥1.65 | ≥1.60 |
N | ≥1.72 | ≥1.70 | ||
CTE | E | 10-6/°C | ≤2.4 | ≤2.4 |
N | ≤2.2 | ≤2.2 | ||
Ash | % | ≤0.3 | ≤0.3 |
Definition of Huaro Graphite Electrode Graphite electrode is high temperature resistant graphite conductive material. It is made of petroleum coke and pitch coke as aggregate and coal tar pitch as binder. The production process for graphite electrode includes Calcining, ...
According to the classification of electric furnace steelmaking power level and the difference of raw materials used for producing Graphite electrodes as well as the physical and chemical indexes of finished product, graphite electrodes are divided into three types: regular ...
Graphite is widely used in the electrical industry as electrode, brush, carbon rod, carbon tube, positive electrode of mercury rectifier, graphite gasket, telephone parts, television picture tube coating and so on. Among them,graphite rods for electrolysis is the most widely ...