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Graphite Electrode For Electric Arc Furnace

Graphite electrode is a kind of high temperature resistant graphite conductive material which mainly uses petroleum coke and needle coke as raw materials and coal pitch as binder.Graphite has high thermal conductivity and is very resistant to heat and impact.

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Haihan Introduction

Product Parameter

ITEM	RP 250mm/ RP150		HP 200/250/300/350/400mm		HP 450mm		UHP 450/500/550/600/650/700mm
ITEM	Electrode	Nipple	Electrode	Nipple	Electrode	Nipple	Electrode	Nipple
Electrical Resistance Max. (µΩ-m)	8.0	6.0	6.5	4.0	5.8	3.8	5.0	3.5
Flexural Strength Min. (Mpa)	11.0	14.0	11.0	20.0	14.0	25.0	14.0	25.0
Elastic Modulus Max. (Gpa)	9.3	13.7	12.0	17.0	13.0	18.0	12.0	18.0
Bulk Density Min. (g/cm3)	1.60	1.72	1.70	1.78	1.70	1.80	1.70	1.80
C.T.E (100-600)℃ Max.	2.7	2.5	2.4	2.2	1.4	1.2	1.3	1.0
Ash (%) Max.	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3

Product Display

Graphite Electrode For Electric Arc Furnace - HHGRAPHITE

Main Applications

Customer Case

Graphite Electrode For Electric Arc Furnace - HHGRAPHITE

“Thank you very much for the stable and safe supply of high-quality graphite electrodes from HHgraphite. It is an honor to maintain a long-term and pleasant cooperation with you.”

-- Raw material supply manager, From Simec Group.

Production Process

Graphite Electrode For Electric Arc Furnace - HHGRAPHITE