Calcined anthracite

☆Fixed carbon(%): ≥96

☆Ash(%): ≤3

☆Volatile(%): ≤1.5

☆Moisture(%): ＜1

Electrode paste

☆Item: THD-1

☆Ash %≤: 5.0

☆VM.%: 12.0-15.5

☆Compressive strength, Mpa ≥: 21

Partial graphite carbon block for blast furnace

☆≥ Real density(g/cm3): 1.90

☆≥ Bulk density(g/cm3): 1.96

☆≤ Real porosity(%): 20

☆≤ Ash(%): 6

UHP graphite electrode

☆Resistivit(μ.Ωm):: ≤6.3

☆Density(G/CM³):: ≥1.63

☆Bending(Mpa):: ≥10.5

☆CTE(10-6/℃):: ≤1.5

HP graphite electrode

☆Resistivit(μ.Ωm):: ≤7.0

☆Density(G/CM³):: ≥1.62

☆Bending(Mpa):: ≥10.0

☆CTE(10-6/℃):: ≤2.4

Rounded graphite

☆Item:: GSK

☆Particle size(mm): 0.8

☆Resistivity(μ.Ωm): ≤7.5

☆Volume density(g/cm3): ≥1.74

Carbon electrode

☆Electrical resistance ≤(μ.Ωm): 28

☆Bulk density ≥(g/cm 3): 1.63

☆Flexural strength ≥(Mpa): 5.0