EAF graphite electrode 

EAF graphite electrode DESCRIPTION

HP Graphite Electrode is used for the recycling of steel in the High Power Electrical Arc Furnace. Its main ingredient is high-value needle coke which is made from either petroleum or coal tar.

Model Number:SY-HP300

Application:EAF/LF

Grade:HP(high power)

Length:1600/1800/2000/2400/2700/3000mm

Resistance((μΩ.m): 6.5

Bulk Density(g/cm³ ): 1.62

Flexure Strength (≥, MPa): 12

Elastic Modulus (≤, GPa): 11

Ash Content (≤, %): 0.3

CTE(≤, 10-6/°C): 2.4

Material: Petroleum Coke/Needle Coke/Coal pitch

Color:Black/Grey

HP Graphite Electrode FEATURES

Low electrical resistance  

Low consumption rates  

Highly purity and bulk density

Low electrical resistance HP Graphite Electrode APPLICATION

HP Graphite Electrode are used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.

DC electric arc furnace

AC electric arc furnace

Submerged arc furnace

Ladle furnace

Highly bulk density HP Graphite Electrode SPECIFICATIONS

 

Specs		Unit	Graphite electrode specifications
			RP	HP	UHP
			Φ300-800mm	Φ300-800mm	Φ300-500mm	Φ550-800mm
			Typical Value	Typical Value	Typical Value	Typical Value
Resistivity	Electrode	μΩm	7.0-10.0	5.8-6.6	4.5-5.8	4.6-5.8
	Nipple		4.0-4.5	3.5-4.0	3.5-4.0	3.5-4.0
Flexure Strength	Electrode	Mpa	8.0-10.0	10.0-13.0	10.0-14.0	10.0-14.0
	Nipple		19.0-22.0	20.0-23.0	20.0-24.0	22.0-26.0
Elastic Modulus	Electrode	Gpa	7.0-9.3	8.0-12.0	9.0-13.0	10.0-14.0
	Nipple		12.0-14.0	14.0-16.0	15.0-18.0	16.0-19.0
Bulk Density	Electrode	g/cm3	1.53-1.56	1.64-1.68	1.68-1.74	1.7-1.74
	Nipple		1.70-1.74	1.75-1.80	1.78-1.82	1.80-1.84
CTE(100-600℃)	Electrode	10-6/℃	2.2-2.6	1.6-1.9	1.1-1.4	1.1-1.4
	Nipple		2.0-2.5	1.1-1.4	0.9-1.2	0.9-1.2
Ash Content		%	0.5	0.3	0.3	0.3

 

Here is Shuoyuan New Material Technology which produces Highly purity HP Graphite Electrode, we are professional HP graphite electrode Manufacturer.

 

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