Gamvdout Graphite Rod Carbon Rod Electrode Conductive Rod, High Hardness, Corrosion Resistance, Wear Resistance, Length 200mm, Diameter 20mm-100mm

99.9% purityCarbon electrodes are made of high density squeezing graphite rod, 99.9% purity. anti-acidAcid and alkali resistance, strong thermal shock resistance. electrical conductivityHas a good electrical conductivity, high mechanical strength. good performanceGood lubricity, high temperature resistance, oxidation resistance. wide applicationsUsed for metallurgy, machinery, electronics, chemical industry, light industry,etc.