Price down notice for all the Graphite Electrode

Graphite Electrode Price down

• BY:maggie@carbographite
• 0
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RP HP UHP Graphite Electrode
1. The electrode surface defects or holes are not more than two places, and their dimensions do not exceed the following table.
2. There are no transverse cracks on the electrode surface and 0.3-1.0mm longitudinal cracks

As a Chinese GRAPHITE ELECTRODEs manufacturer, Carbon Graphite owns complete production lines, including Raw material mixing, kneading, forming, baking, impregnation equipment, graphitization, machining and shaping, etc.

 

We provide the full range products all along, including UHP, HP and RP grade GRAPHITE ELECTRODEs.

 

GRAPHITE ELECTRODE Overview

GRAPHITE ELECTRODEs are used in both DC and AC electric arc furnaces. Steelmaking workshops have to cover the cost of these consumable electrodes during new steel production process. So optimizing the usage of GRAPHITE ELECTRODEs is a cost-saving tactic.

GRAPHITE ELECTRODEs play an important role in steelmaking.

Electric Arc Furnace (EAF).

DC electric arc furnace.

AC electric arc furnace.

Submerged arc furnace.

Ladle Furnace (LF).

 

 

 Produts Specification

Properties		UHP		HP	RP
		Φ300-φ500	Φ550-φ800	Φ300-φ800	Φ300-φ800
Resistivity (uΩm max)	Electrode	4.8-5.8	4.6-5.8	5.8-6.6	7.0-10.0
	Nipple	3.5-4.0	3.5-4.0	3.5-4.0	4.0-4.5
Modulus of rupture (Mpa)	Electrode	10.0-14.0	10.0-14.0	10.0-13.0	8.0-10.0
	Nipple	20.0-24.0	22.0-26.0	20.0-23.0	19.0-22.0
Young's modulus(Gpa)	Electrode	9.0-13.0	10.0-14.0	8.0-12.0	7.0-9.3
	Nipple	15.0-18.0	16.0-19.0	14.0-16.0	12.0-14.0
Bulk Density (g/cm³)min	Electrode	1.68-1.74	1.70-1.74	1.64-1.68	1.53-1.56
	Nipple	1.78-1.82	1.80-1.84	1.75-1.80	1.70-1.74
CTE (100-600℃)max	Electrode	1.1-1.4	1.1-1.4	1.6-1.9	2.2-2.6
	Nipple	0.9-1.2	0.9-1.2	1.1-1.4	2.0-2.5
Ash (%)		0.3			0.5