Graphite Electrode is mainly usde 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 2000℃,smelting a series of graphite electrode is applicable to the common furnace and high power furnace with high pressure and short arc. 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
100℃-600℃	electrode	10-6/℃	＜1.42	＜1.56
100℃-600℃	nipple	10-6/℃	＜1.13	＜1.07
ASH	electrode	%	＜0.15	＜0.16
ASH	nipple	%	＜0.11	＜0.09

UHP Graphite Electrode

Specifications

Product Description

Related Products