Specification:

Material: High quality petroleum coke or low-level needle coke
Diameter: 200mm-700mm
Bulk Density:1.60-1.70                       
Resistivity:8.0-8.5
Standard: IEC60239, EN60239:2005     

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Regular power graphite electrode, made common petroleum coke, with a low temperature graphitization, its resistivity, CTE  is lower than HP graphite electrode and UHP electrode. Also the thermal shock resistance is common and  allow lower current.


Technical Data


Current Carrying Capacities/Ampere

Responsible Position Make Responsible Products 

There must be one person responsible each procedure of producing uhp electrode, hp electrode and rp elctrode in HQQC. All the needle coke used are imported high quality one.


FACTORY AND CLIENTS

We promise to our clients, their goods is our goods, providing qualified products is the only way we feedback to them. All the material will be inspected before coming to HQQC.


   CERTIFICATES

OUR MATERIAL IS CARBON BUT OUR QUALITY IS GOLD! NEVER DO ONE-TIME BUSINESS!