Graphite Electrode Rp

Short Description:

Place of Origin: Handan, China (Mainland)

Brand Name: TT Carbon

Type: Electrode Block

Application: For EAF, LF furnace, Metal Smelting

Length: 1800-2700mm

Grade: RP (Regular Power),

Resistance (μΩ.m): 7.5-8.0μΩm

Apparent Density (g/cm³ ): 1.52-1.53g/cm3

Diameter: 75-450mm

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Product Detail

Product Tags

Graphite Electrodes from Tiantian Factory are a high temperature resistant graphite conductive refractory material used in the metallurgical industry. Graphite Electrode is made of petroleum coke, bituminous coke as aggregates, coal tar pitch as binders, after raw material calcination, crushing and milling, batching, kneading, molding, roasting, impregnation, graphitization and machining, which is also known as artificial graphite electrodes in order to distinguish from natural graphite electrodes made of natural graphite.

Diameters

Product standards

Item		Unit	Nominal Diameter
			UHP		HP		RP
			≤Φ400	≥Φ450	≤Φ400	≥Φ450	≤Φ300	≥Φ350
Electric Resistivity	electrode	μΩ·m	≤5.5		≤6.5		≤8.5
	Nipple		≤4.5		≤5.5		≤6.5
Bending Strength	electrode	Mpa	≥11		≥10.5	≥9.8	≥8.5	≥7.0
	Nipple		≥20.0		≥16.0		≥15.0
Elastic Modulus	electrode	Gpa	≤14.0		≤12		≤9.3
	Nipple		≤18.0		≤16.0		≤14.0
Bulk Density	electrode	g/cm3	≥1.66	≥1.67	≥1.62	≥1.6	≥1.53	≥1.52
	Nipple		≥1.75		≥1.73		≥1.69
CTE	electrode	10-6/℃	≤1.5		≤2.4		≤2.9
	Nipple		≤1.4		≤2.2		≤2.8
ASH	electrode	%	≤0.3		≤0.3		≤0.3
	Nipple

The raw materials

Production flow chart

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We are a leading firm engaged in manufacturing, exporting and supplying a wide range of Regular Power Graphite Electrodes.
Our range is featured by the high grade of electrical conductivity and the ability to tolerate the maximum heat generated in this demanding environment to our valuable clients.

Features: