China IP Graphite Electrode price
China IP Graphite Electrode price
Impregnation is the process of infiltrating and filling the impregnant-melted pitch into the pores of the roasted product to reduce the product porosity, increase density, strength, etc. The impregnated graphite electrode is to increase high-pressure impregnation and secondary roasting in the production of general graphite electrodes The process produces graphite electrodes with small porosity, high density, high strength, and low specific resistance. Hebei Haili Carbon Factory has adopted a new high-pressure impregnation and secondary roasting process for production since 1986, so as to obtain greater results And benefits
China IP Graphite Electrode price HIGH IMPREGNATED GRAPHITE ELECTRODE FOR FURNACE
Item | Unit | Nominal Diameter | ||
200-350 | 400-500 | 550-650 | ||
Specific Resistance | μΩ.m | ≤9 | ≤9 | ≤10 |
Bending Strength | MPa | ≥9.0 | ≥8.0 | ≥7.0 |
Elastic Modulus | GPa | ≤11 | ≤11 | ≤11 |
Ash | % | ≤0.3 | ≤0.3 | ≤0.3 |
Bulk Density | g/cm3 | ≥1.65 | ≥1.64 | ≥1.63 |
CET | 10-6/℃ | ≤2.7 | ≤2.7 | ≤2.7 |
HAILICARBON FACTORY(SHIJIAZHUANG HAILICARBON TRADING CO LTD) is the manufacturer for graphite electrode, UHP, HP, RP Grade and diameter size 150-600mm. If you need the graphite electrode for steel industry, please contact us, we are professional on it and have experience on exporting to Global market