Model NO.:450RP Grade: RP (Regular Power) Application: melt scraps, DRI, etc. by arc energy Applicable Nipple NO.: 241T4N/241T4L/241T3L/273T3N
RP Graphite Electrode is mainly made of common Cacined Petroleum
Coke, Graphitized in lower temperature. With its higher
resistivity, larger CTE value and weaker thermal shock resistance
ability, RP graphite
electrode
allows lower current density that pass through the
furnace.
RP
graphite electrode can carry current density lower than 17A/cm2
which is mostly used in regular power electric furnace
for
-
steelmaking
-
silicon smelting
-
yellow phosphorus smelting
-
other smelting application
Features
Low resistivity
Good
conductivity
Low
ash
Compact
and uniform structure
Good
oxidation resistance
Mechanical
strength
High
current carrying capacity.
Outstanding
resistance to breakage.
High
resistance to oxidation and thermal shock.