High Density(HD) Graphite Electrode

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The top grade products are carefully selected for precision machining at our factory to produce our comprehensive range of quality electrodes. Generally electrodes are made in conformity with China's standards, but electrodes made in FC can be machined to cater for customer's special requirements. We shall guarantee all that what we manufactured to be in best performance for end users and will meet the individual demand of customers.

Specifications of High Density Graphite Electrodes

Item		Unit	Nominal Diameter (mm)
Item		Unit	75-200	225-300	350-500
Specific Resistance Max	Electrode	μO · m	8.0	8.0	8.0
Specific Resistance Max	Nipple	μO · m	6.5	6.5	6.5
Transverse strength Min	Electrode	MPa	9.8	9.8	7.8
Transverse strength Min	Nipple	MPa	13.0	13.0	13.0
Elastic modulus Max	Electrode	GPa	12.0	12.0	12.0
Elastic modulus Max	Nipple	GPa	14.0	14.0	14.0
Bulk density Min	Electrode	g/cm 3	1.61	1.61	1.61
Bulk density Min	Nipple	g/cm 3	1.68	1.68	1.68
C.T.E Max	Electrode	10 -6 /°C	2.7	2.7	2.7
C.T.E Max	Nipple	10 -6 /°C	2.5	2.5	2.5
Ash Max	Electrode	%	0.3	0.3	0.3
Ash Max	Nipple	%	0.3	0.3	0.3

Above is just for reference, not real value

Graphite Electrode

High Density(HD) Graphite Electrode

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