HP400 450 High Power Graphite Electrodes

Graphite Electrodes

Graphite electrodes are high-performance electrodes made from high-quality needle coke and premium grade coal tar pitch. These electrodes are widely used in the steelmaking industry for electric arc furnaces (EAFs) and ladle furnaces (LFs).

They have several unique features that make them suitable for these applications:

1. High thermal conductivity:  Graphite electrodes have high thermal conductivity, which allows for efficient heat transfer during the steelmaking process.

2. High electrical conductivity: They also have high electrical conductivity, which allows for a strong and stable electric arc to be maintained in the furnace.

3. Low electrical resistance: HP graphite electrodes have low electrical resistance, which reduces the amount of energy required to generate the electric arc, leading to lower power consumption.

4. High density: They have high density, which results in high mechanical strength and good resistance to breakage and thermal shock.

5. Good oxidation resistance: HP graphite electrodes have good oxidation resistance, which helps to prevent electrode erosion during the steelmaking process.

6. Low ash content: HP graphite electrodes have low ash content, which reduces the risk of contamination during steel production.

Some key features of graphite electrodes:

1. High thermal conductivity: HP graphite electrodes have a high thermal conductivity, which allows for efficient heat transfer during the steelmaking process.

2. High electrical conductivity: HP graphite electrodes have a high electrical conductivity, which enables a strong and stable electric arc to be maintained in the furnace.

3. Low electrical resistance: HP graphite electrodes have low electrical resistance, which reduces the amount of energy required to generate the electric arc, leading to lower power consumption.

4. High mechanical strength: HP graphite electrodes have high density and mechanical strength, which makes them more resistant to breakage and thermal shock.

5. Good oxidation resistance: HP graphite electrodes have good oxidation resistance, which helps to prevent electrode erosion during the steelmaking process.

6. Low ash content: HP graphite electrodes have low ash content, which reduces the risk of contamination during steel production.

7. Precise dimensions: HP graphite electrodes are manufactured with high precision and accuracy in terms of diameter, length, and other dimensions, which ensures consistent performance and reduces downtime.

8. Environmentally friendly: HP graphite electrodes are made from high-quality needle coke and premium grade coal tar pitch, which are considered more environmentally friendly compared to other materials used for electrode production.

Essential details

Place of Origin: HEB

Model Number: 500mm

Type：Electrode Powder

Application: Steel melting

Length: 2400/2700mm

Grade: UHP (Ultra High Power)

Resistance (μΩ.m): <5.8μΩ.m

Apparent Density (g/cm³ ): >1.66g/cm3

Thermal Expansion: <1.5x10-6

Flexural Strength (N/㎡): >11.0Mpa

Application: Steel melting

Apparent Density (g/cm³ ): >1.66g/cm3

HS CODE: 85451100

Supply Ability

Supply Ability

1000 Metric Ton/Metric Tons per Month

Packaging & delivery

Packaging Details

Conventional packaging or according to customer requirements

Product Paramenters