Packing Information

Pcs/Carton: N/A

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Packing Vol/Carton: N/A

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QTY in 40HQ: N/A

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Category: High power graphite electrode 

Uses:
● for EAF, ladle furnace, a conductive electrode;
● for industrial silicon furnace, phosphorus furnace, corundum furnace, etc., as the conductive electrodes.

Performance:
● good conductivity
● strong thermal shock resistance
● High mechanical strength

Grade:
● High-power graphite electrodes (HP) all graphite electrodes are in line with international standards and national standard NEMA CG1, IEC 60239, JIS R7201 and so on.
Sizes and Physical indicators:

 

Physical indicators Unit High power graphite electrodes Ф75-150 Ф200-400 Ф450-600 Resistivity(≤) Electrode μΩ.m 7.0 6.5 6.5 Connector 6.0 5.5 5.5 Flexural strength(≥) Electrode MPa 10.5 10.5 10.5 Connector 18.0 18.0 18.0 Modulus of elasticity (≤) Electrode GPa 12.0 12.0 12.0 Connector 16.0 16.0 16.0 Bulk density(≥) Electrode g/cm3 1.65 1.65 1.65 Connector 1.72 1.72 1.72 Thermal expansion coefficient(≤) (100-600℃) Electrode 10-6 /℃ 2.3 2.3 2.3 Connector 1.8 1.8 1.8 Ash (≤)   % 0.3 0.3 0.3

 

* Data in this table are for reference only, actual guaranteed value, the contract shall prevail.