Inquiry

Contact Us
If you have any questions, please contact us immediately!

HP Graphite Electrodes

  • Product Description

High power graphite electrode is a key material used in electric arc furnace smelting process. HP specification graphite electrode is one of the types, Jufeng new material diameter range :300mm- 500mm.
HP graphite electrode has the following features and advantages:

1. High quality: HP specification graphite electrode is made of high purity graphite material, with low impurity content, good electrical conductivity and stable internal structure, ensuring excellent service life and efficient electrode performance.

2. High strength: HP specification graphite electrode after special treatment and process optimization, with high mechanical strength and thermal shock resistance, can run stably in high temperature environment for a long time, reduce the risk of fracture and deformation.

3. Excellent electrical conductivity: Graphite electrode as the main conductive medium of electric arc furnace, HP specification graphite electrode can provide good electrical conductivity, so that electric arc furnace can quickly reach the required temperature, which is conducive to improving smelting efficiency and product quality.

4. Corrosion resistance: Due to the role of high temperature and corrosive gases in the arc furnace smelting process, HP graphite electrodes are made of corrosion-resistant materials, which can effectively resist corrosion and wear and extend service life.

5. Reusable: Graphite electrode has the characteristics of replaceable and reusable, HP specification of graphite electrode through reasonable maintenance and maintenance, can still maintain stable performance after repeated use, reduce smelting costs and resource consumption.

In short, the HP graphite electrode is a key smelting material with high quality, high strength, good electrical conductivity and corrosion resistance. It plays an important role in improving smelting efficiency, optimizing product quality and reducing energy consumption.

Product parameters

Nominal Diameter Resistivity Density Flexure Strength Elastic Modulus Ash Content CTE Current Load Current Density
(mm) (in) (≤, µΩ·m) (≥,g/cm 3) (≥,MPa) (≤, GPa) (≤, %) (100 °C – 600 °C) (A) (A/c㎡)
300 12 6 1.67-1.73 12 10.5 0.3 2 13000-17400 17-24
350 14 6 1.67-1.73 12 10.5 0.3 2 17400-24000 17-24
400 16 6 1.67-1.73 12 10.5 0.3 2 21000-31000 16-24
450 18 6 1.67-1.73 12 10.5 0.3 2 25000-40000 15-24
500 20 6 1.67-1.73 12 10.5 0.3 2 30000-48000 15-24
550 22 6 1.67-1.73 12 10.5 0.3 2 34000-53000 14-22
600 24 6 1.67-1.73 12 10.5 0.3 2 38000-58000 13-21
650 26 6.2 1.67-1.73 12 10.5 0.3 2 41000-65000 12-20
700 28 6.2 1.67-1.73 12 10.5 0.3 2 45000-72000 12-19