450mm RP Graphite Electrode

Model NO.：450RP Grade: RP (Regular Power) Application: melt scraps, DRI, etc. by arc energy Applicable Nipple NO.: 241T4N/241T4L/241T3L/273T3N

RP Grate Electrode is mainly made of common Cacined Petroleum Coke, Gratized in lower temperature. With its higher resistivity, larger CTE value and weaker thermal shock resistance ability, RP grate electrode allows lower current density that pass through the furnace.RP grate electrode can carry current density lower than 17A/cm2 which is mostly used in regular power electric furnace for- steelmaking- silicon smelting- yellow srus smelting- other smelting application

Features

Low resistivityGood conductivityLow ashCompact and uniform structureGood oxidation resistanceMechanical strengthHigh current carrying capacity.Outstanding resistance to breakage.High resistance to oxidation and thermal shock.