graphite electrode
Used for steel making in arc furnace
Dia:200mm-1200mm
Good quality
Competitive price Graphite Electrodes
Graphite Electrodes
Graphite Electrodes
Graphite Electrodes
Bulk Density
≥1.55g/cc
≥1.65g/cc
≥1.68g/cc
Specific Resistivity
≤8.0µΩ.m
≤ 6.8µΩ.m
≤ 5.8 µΩ.m
Flexural Strength
≥10.0MPa
≥11.0MPa
≥12.0MPa
Elastic Modulus
≤10.0GPa
≤12.0GPa
≤14.0GPa
Co-efficient of Thermal Expansion
≤2.4 x 10-6/°C
≤2.2 x 10-6/°C
≤1.9 x 10-6/°C
Ash
≤ 0.5%
≤ 0.3%
≤ 0.3%
Nipples
Nipples
Nipples
Nipples
Bulk Density
≥1.65g/cc
≥1.72g/cc
≥1.75g/cc
Specific Resistivity
≤ 6.5µΩ.m
≤ 5.5µΩ.m
≤ 4.5 µΩ.m
Flexural Strength
≥12.0MPa
≥14.0MPa
≥16.0MPa
Elastic Modulus
≤12.0GPa
≤16.0GPa
≤18.0GPa
Co-efficient of Thermal Expansion
≤2.0 x 10-6/°C
≤1.8 x 10-6/°C
≤1.4 x 10-6/°C
Ash
≤ 0.5%
≤ 0.3%
≤ 0.3%
customization is allowed