Good Quality Electrodes And Graphite - 500mm Graphite Electrodes with Nipples – Hexi

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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Graphite Electrodes Cylinder, Graphite Rod Electrodes, Eaf Graphite Electrode Groove, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.

Good Quality Electrodes And Graphite - 500mm Graphite Electrodes with Nipples – Hexi Detail:

The oxidation resistance is good, and the electrode consumption is significantly reduced. Selected high quality raw materials, graphitization at high temperature, low content of impurities

The 500mmRP graphite electrode produced by China Hexi Carbon Co., Ltd. has a low resistivity,good conductivity,high thermal conversion rate, high node efficiency, oxidation resistance and low electrode consumption. They use high quality raw materials, with low content of impurities. The comprehensive thermal shock resistance index is excellent, which can adapt to different smelting environments, and the fracture accident rate is low. They are processed by high speed machine tool, with excellent machine stability. General machine tools can also complete the processing of the electrode, but the preparation of the cutting process is different from the copper electrode. They are carbon electrodes, because of the good conductivity of graphite, so in the discharge processing can save a lot of time, which is one of the reasons for using graphite as an electrode. They can be widely used for electric furnace steel making, industrial silicon, quartz glass, corundum and other industries.

Comparison Technical Specification for RP Graphite Electrode 20″

Electrode
Item	Unit	Supplier Spec
Typical Characteristics of Pole
Nominal Diameter	mm	500
Max Diameter	mm	511
Min Diameter	mm	505
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	13-16
Current Carrying Capacity	A	25000-32000
(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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