China Graphite Electrode UHP Graphite Electrode Ucar Graphite Electrodes

Our graphite electrode contains more than 30 kinds of diameter specifications covering from ø200mm to ø700mm. It divide into regular power graphite electrodes ,high power graphite electrodes, ultra high power graphite electrode depending on raw material and production process, and different power and current carrying capacity in use.ltem
unitNominal Diameter(mm)YB/T4090-2000
Industry Standard
Typical Values300-400450-550350-400450-550Electric ResistivityElectrodeμΩ·m≤6.2≤6.54.6-6.04.8-6.2Nipple≤5.5≤5.53.5-4.53.5-4.5Bending strengthElectrodeMpa≥10.5≥10.0≥11.0≥11.0NipplePre-Press Equipment ≥16.0≥16.0≥18.0≥18.0Elastic modulusElectrodeGpa≤14.0≤14.0≤13.0≤13.0Nipple≤18.0≤18.0≤17.0≤17.0Bulk densityElectrodeg/cm3≥1.65≥1.641.66-1.721.65-1.72Nipple≥1.72≥1.701.75-1.821.75-1.82AshElectrode%≤0.3≤0.3≤0.3≤0.3NippleCTE
(100-600)ºCElectrode10-6/ºC≤1.5≤1.51.20-1.401.20Electrical Control System -1.40Nipple≤1.4≤1.41.10-1.301.10-1.30
Why choose us:Our service: Our company has experienced technical team, stable quality, perfect service and modern enterprise management mode to help the enterprise to make quick and thoughtful response to the market competition and customer demand.Quality Control:Strict selection of raw materials:Our company uses imported acicular coke from Conocophillips66 and Mitsubishi Chemical for UHP/HP graphite electrode production raw material, domestic high quality low sulfur petroleum coke for RP/HP graphite electrode production raw material, high quality modified asphalt as impregnation and adhesive raw material.Processing:
William ZhouBusiness DevelopmentShandong Rongfu New Material Technology Co.,ltdAdd: 24th Floor, Wuxing Building,Shouguang City, Shandong
Tel: 86-536-5222183www.rongfuindustry.com