Our SINOM group can supply RP/HP/UHP graphite electrodes with different specifications and can also produce the products according to the custmers'requirements.
Specifications and properties:
RP Graphite Electrode:
1. Dia100-350mm, Resistivity 6-9μΩm, Bending Strength 10-12Mpa, Elastic Modulus 7-9Gpa, CTE1.8-2.9 X 10-6/degree centigrade, Compressive Strength18-22 Mpa, Bulk Density 1.52-1.57G/CM3, Ash 0.3%.
2. Dia 400-500mm, Resistivity 7-10μΩm, Bending Strength 6.5-10Mpa, Elastic Modulus 7-9.3Gpa, CTE 1.7-2.9 X 10-6/degree centigrade, Compressive Strength 18-22 Mpa, Bulk Density 1.52-1.57G/CM3, Ash0.3%.
HP Graphite Electrode:
1. Dia200-350mm, Resistivity 6-7μΩm, Bending Strength 10-15Mpa, Elastic Modulus 9-12Gpa, CTE 1.6-2.2 X 10-6/degree centigrade Compressive Strength 24-28 Mpa, Bulk Density 1.62-1.70G/CM3, Ash 0.3%.
2. Dia 400-500mm, Resistivity 6-7μΩm, Bending Strength 10-13Mpa, Elastic Modulus 9-12Gpa, CTE 1.5-2.2 X 10-6/degree centigrade Compressive Strength 24-26 Mpa, Bulk Density 1.62-1.68G/CM3, Ash 0.3%.
Graphite Electrode Nipple: Dia 200-500mm, Resistivity 4-7
μΩm, Bending Strength 12-20Mpa, Elastic Mosulus12-14Gpa, CTE2.0-3.0 X 10-6/degree centigrade Compressive Strength 32-38 Mpa, Bulk Density 1.70-1.80G/CM3, Ash 0.3%.