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

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

Basic Info.

Model NO.

UHP

Trademark

LYK

Transport Package

Seaworthy Wooden Package

Specification

dia250--600mmx1800mm+/-100mm

Origin

China

HS Code

85451900

Model NO.

UHP

Trademark

LYK

Transport Package

Seaworthy Wooden Package

Specification

dia250--600mmx1800mm+/-100mm

Origin

China

HS Code

85451900

Product Desciption

UHP Graphite Electrode:

Item		Unit	Nominal Diameter mm
Item		Unit	250-400	450-500
Resistivity	electrode	μΩm	4.0-5.5	4.0-5.8
Resistivity	nipple	μΩm	<3.7	<3.7
Bending Strength	electrode	Mpa	>12.62	>12.46
Bending Strength	nipple	Mpa	>22.14	>21.45
Elastic Modulus	electrode	Gpa	12.86	12.64
Elastic Modulus	nipple	Gpa	14.68	15.12
Bulk Density	electrode	G/cm3	>1.67	>1.67
Bulk Density	nipple	G/cm3	>1.78	>1.78
Thermal Conductivity	electrode	10^-6/ºC	<1.42	<1.56
Thermal Conductivity	nipple	10^-6/ºC	<1.13	<1.07
ASH	electrode	%	<0.15	<0.16
ASH	nipple	%	<0.11	<0.09

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