China Manufacturer for Graphite Plate Electrode - RP 450mm Graphite Electrode – Hexi

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China Manufacturer for Graphite Plate Electrode - RP 450mm Graphite Electrode – Hexi Detail:

The main raw material of graphite electrode production is petroleum coke. A small amount of asphalt coke can be added to ordinary power graphite electrode.

The main raw material of this kind of RP 450mm Graphite Electrode is petroleum coke. A small amount of asphalt coke can be added to ordinary power graphite electrode. The sulfur content of petroleum coke and asphalt coke should not exceed 0.5%. Needle coke is also needed to produce high power or ultra high power graphite electrodes. In addition, it has the prominent features of compact structure, good electrical and thermal conductivity, strong oxidation resistance, corrosion resistance, low resistivity, high current load resistance, low price and high cost effective. It is widely used in the smelting of various metals.

Steel is a big consumer in carbon industry, and graphite electrode has become the golden key for carbon industry to enter the steel field.

Comparison Technical Specification for RP Graphite Electrode 18″

Electrode
Item	Unit	Supplier Spec
Typical Characteristics of Pole
Nominal Diameter	mm	450
Max Diameter	mm	460
Min Diameter	mm	454
Nominal Length	mm	1800-2400
Max Length	mm	1900-2500
Min Length	mm	1700-2300
Bulk Density	g/cm3	1.55-1.63
transverse strength	MPa	≥8.5
Young’ Modulus	GPa	≤9.3
Specific Resistance	µΩm	7.5-8.5
Maximum current density	KA/cm2	13-17
Current Carrying Capacity	A	22000-27000
(C.T.E)	10-6℃	≤2.4
ash content	%	≤0.3

Typical Characteristics of Nipple (4TPI/3TPI)
Bulk Density	g/cm3	≥1.74
transverse strength	MPa	≥16.0
Young’ Modulus	GPa	≤13.0
Specific Resistance	µΩm	5.8-6.5
(C.T.E)	10-6℃	≤2.0
ash content	%	≤0.3

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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for China Manufacturer for Graphite Plate Electrode - RP 450mm Graphite Electrode – Hexi, The product will supply to all over the world, such as: Venezuela, Russia, Nairobi, We've a skilled sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique merchandise.

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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.