Graphite electrodes

SPECIALTY CARBON

Specialty carbon graphite materials includes medium grain graphite, fine grain graphite, and ultra fine grain graphite. They can be used as head electrodes, furnace lining, anodes...

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Specialty carbon graphite materials includes medium grain graphite, fine grain graphite, and ultra fine grain graphite. They can be used as head electrodes, furnace lining, anodes, r¡­¡­

Introduction

Specialty carbon graphite materials includes medium grain graphite, fine grain graphite, and ultra fine grain graphite. They can be used as head electrodes, furnace lining, anodes, resistance heating elements etc. Widely used in furnace, foundry, casting, chemical, refractory, solar, and spaceflight industry.

SPECIFICATION

Items Unit Grade
Max Grain Size mm 2.0 2.0 0.8 0.8 0.04 0.04
Bulk Density g/cm3 1.65 1.71 1.70 1.72 1.78 1.82
Resistance u¦¸.m 9.0 9.0 8.5 8.5 12 12
Flexural Strength Mpa 9.8 13.0 10.0 14.5 30 35
Compressive Strength Mpa 20.0 28.0 23.0 32.0 50 60
CET£¨100-600¡æ£© ¡Á10-6/¡æ 2.5 2.5 2.5 2.5 4.5 4.5
Thermal Conductivity W/mK 120 120 120 120 ** **
Ash % 0.2 0.2 0.2 0.2 0.05 0.05

Note: the different size could be produced according to customer¡¯s request.


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