UHP 400mm Graphite Electrodes
- Brand: ShanChun Carbon
Our UHP 400mm Graphite Electrodes are specifically designed for use in Electric Arc Furnaces (EAF) and Ladle Furnaces (LF), offering superior performance in steelmaking. These electrodes are engineered for high conductivity, low consumption, and extended lifespan, ensuring efficient melting and refining processes. Ideal for high-power, high-temperature operations, our UHP electrodes are the preferred choice for demanding industrial applications. To complete the solution, we also offer HP Graphite Electrodes and RP Graphite Electrodes, perfectly matching our Graphite Nipples for reliable performance in tough furnace environments.
Graphite electrode Dimension
● Nominal Diameter: 406mm (min 403mm, max 409mm)
● Nominal Length: 1800/2100 mm (+100mm,-100mm)
● Nipple: 222 4TPI
● Nipple Diameter: 222.25 mm
● Nipple Length: 304.8 mm
● Typical weight of electrodes: 456kg
Physical and Chemical Parameters of UHP400mm Graphite Electrode
| UHP400mmElectrodes | Bulk Density | Resistance | Flexual Strength | Young’s Modulue | ThermalExpansion | Ash |
| Unit | g/cm³ | μΩ.M | Mpa | Gpa | 10-6/ ℃ | % |
| Electrode | 1.65-1.72 | 4.8-6.0 | 9.0-12.5 | 6.5-10.0 | 1.5 | 0.3 |
| Nipple | 1.73-1.81 | 3.5-5.0 | 12.4-20.0 | 12.0-18.0 | 1.4 | 0.3 |
Advantage
● Withstand large currents, high discharge rate
● Good dimension stability, not easy to deform
● Resistant to cracking & spalling
● High resistance to oxidation and thermal shock
● High mechanical strength, low electrical resistance
● High machining accuracy, good surface finishing
