UHP 700 Ultra-high Power Graphite Electrode


Needle coke is the main raw material for producing UHP ultra-high power graphite electrodes. The performance of needle coke is directly related to the physical and chemical indicators of the finished electrode and the actual use effect.

The needle coke content of the UHP700 ultra-high power graphite electrode is 80%, and it is a high-quality oil-based needle coke imported from Japan and South Korea.

Because the coal-based needle coke fiber is relatively thick, it is easy to cause "crystal swelling" during the graphitization process. Secondly, the coal-based needle coke has many and small pores between the particles, and the binder is not easy to penetrate, so the coal-based needle coke Its strength is generally lower than that of petroleum-based needle coke.

Therefore, the UHP ultra-high power graphite electrode produced by the Rongxing graphite electrode manufacturer uses a more suitable petroleum-based needle coke.
UHP 700 Ultra-high Power Graphite Electrode

UHP 700 Ultra-high Power Graphite Electrode

UHP 700 Ultra-high Power Graphite Electrode
 

UHP 700 Ultra-high power graphite electrode

Diameter φ700mm
Resistivity 4.8-5.8 μΩm
Modulus of Rupture 10.0-14.0 Mpa
Young's Modulus 10.0-14.0 Gpa
Bulk Density 1.68-1.74 g/cm³
CTE 1.1-1.4 10-6/℃
Ash 0.3%

Tell Us What You're Looking For.

Please Leave your message you want to know! We will respond to your inquiry within 24 hours!