Wholesale Dealers of Graphite Electrode With Tapered Nipples - RP 450mm Graphite Electrode – Hexi

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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Impregnation Graphite Electrode, Spectral Graphite Electrode Rod, Ultra And High Power Graphite Electrode, By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.

Wholesale Dealers of Graphite Electrode With Tapered Nipples - 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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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Wholesale Dealers of Graphite Electrode With Tapered Nipples - RP 450mm Graphite Electrode – Hexi, The product will supply to all over the world, such as: Washington, Paraguay, panama, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.

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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.