Description
Graphite electrode, mainly from the domestic petroleum coke and
imported needle coke, is widely used in electric arc furnace,ladle
furnace, submerged arc electric furnace for theproduction of alloy
steel, metal and nonmetallic materials.
Our graphite electrodes include regular power, high power, super
high power and ultra high power. They are characterized by low
resistivity, good electric and thermal conductivity, high
resistance to oxidation and thermal shock, high mechanical
strength, ect. Our plant offers various dimensions and grades
to meet customers\' requirements for the specific applications.
Usage :
Graphite Electrodes has good electrical properties and
chemical resistance, which has high mechanical strength at high
temperature and good seismic performance.It is good conductor of
heat and electricity, widely used in electric arc furnace
steelmaking, refining furnace, ferroalloy production, industrial
silicon, phosphorus corundum and other submerged arc furnace with
an electric arc furnace smelting and other high temperature
furnace.
Features :
high physical volume density
super anti-press power
low rate of electric resistance
strong anti-oxidizes
Physical and Chemical Index of UHP
Items
unitDiameter: ******0mm
StandardTest data
ElectrodeNippleElectrodeNipple
Electrical resistanceμΩm5.**6.*5.*5.**5.*4.5
Flexure strengthMpa*0.************0
Modulus of elasticityGPa*******4
Ash content%0.*0.*0.*0.2
Apparent densityg/cm*1.****6.*1.***1.**1.***1.**1.*8
Factor of expansion(******0℃)x***6/℃1.*1.*1.*1.2
