High Power Graphite Electrode

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Product Description

We have carved a niche in the market as a famous organization engaged in manufacturing High Power Graphite Electrode. It is mainly used for the recycling of steel in the electric arc furnace industry. At our advance production unit, we prepare these electrodes using premium quality graphite. It is available in various sizes and specifications for clients. We offer these High Power Graphite Electrode at market leading prices to clients.

Technical Indicators of Ultra high power graphite electrode:

Items	Classification	Unit	Nominal Diameter (mm)
			High Power Graphite Electrodes HP			high power type II Graphite Electrodes
			200-400	450-500	550-600	350-400	450-500
Resistivity	Electrode	m	7.0	7.0	7.0	6.5	6.5
Resistivity	Nipple	m	6.0	6.0	5.8	5.5	5.5
Bending Strength	Electrode	Mpa	10.5	10.0	10.0	10.0	10.0
Bending Strength	Nipple	Mpa	14.0	14.0	16.0	16.0	16.0
Youngs Modulus	Electrode	Gpa	12.0	12.0	12.0	14.0	14.0
Youngs Modulus	Nipple	Gpa	16.0	16.0	16.0	18.0	18.0
Bulk Density	Electrode	g/cm3	1.62	1.62	1.62	1.64	1.63
Bulk Density	Nipple	g/cm3	1.72	1.72	1.72	1.72	1.72
CTE (100-600)	Electrode	10-6/	2.4	2.4	2.4	2.4	2.4
CTE (100-600)	Nipple	10-6/	2.2	2.2	2.2	1.6	1.6
Ash Content		%	0.3	0.3	0.3	0.3	0.3

Recommended current load of HP Graphite Electrodes:

Grade	Nominal Dia.	Allowable current A	Current density A/cm2
HP electrode	200mm	55009000	1825
	250mm	800013000	1825
	300mm	1300017400	1724
	350mm	1740024000	1724
	400mm	2100031000	1624
	450mm	2500040000	1524
	500mm	3000048000	1524
	550mm	3400053000	1422
	600mm	3800061000	1321