Best Price Dia. 300mm 350mm 400mm 450mm for Lf/Eaf Using with 4tpi Nipple Graphite Electrode

China Best Price Dia. 300mm 350mm 400mm 450mm for Lf/Eaf Using with 4tpi Nipple Graphite Electrode, Find details about HP Graphite Electrode China, UHP Graphite Electrode China from Best Price Dia. 300mm 350mm 400mm 450mm for Lf/Eaf Using with 4tpi Nipple Graphite Electrode

Model NO.
HP
Trademark
LYK
Transport Package
Seaworty Wooden Package
Specification
dia250--600mmx1800mm+/-100mm
Origin
China
HS Code
85451900
Model NO.
HP
Trademark
LYK
Transport Package
Seaworty Wooden Package
Specification
dia250--600mmx1800mm+/-100mm
Origin
China
HS Code
85451900
HP Graphite Electrode:
Item Unit Nominal Diameter mm  
250-400 450-500
Resistivity  electrode μΩm
 
4.6-6.0 4.9-6.0 
nipple < 4.0 < 4.0 
Bending Strength  electrode Mpa
 
 > 12.68  > 12.02 
nipple  > 20.65  > 20.14 
Elastic Modulus electrode Gpa
 
< 11.46 < 11.68 
nipple 13.42 13.64 
Bulk Density electrode G/cm3
 
 > 1.66  > 1.66 
nipple  > 1.76  >1.76 
Thermal Conductivityelectrode  10-6/ºC< 1.86 < 1.74 
nipple < 1.42 < 1.48 
ASH electrode %
 
<  0.21  <  0.24 
nipple <  0.14 <  0.16 
Graphite Electrode is mainly used for steel-making in electric furnace, mineral hot furnace and electric resistance furnace. Graphite electrode conducts electric current into the furnace. Electric current produces arc in the smelting district in the electric furnace, when the temperature increase to about 2000ºC,smelting begins. Our series of graphite electrode is applicable to the common furnace and high power furnace with high pressure and short arc.
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