Regular Power UHP RP Shp Lf Eaf De Grafito Plate Cylinder Graphite Mould Stock Arc Furnace Carbon Electrode for Steel Mills Melting Block Powder Mould Sheet

• Customization: Available
• Ampere Density: 18-30A/cm�
• Application Area: Smelt
• Model NO.: Dia. 200-Dia. 700mm
• Manufacturing Technique: Pressurized Vibration
• Shape: Cylinder
• Sinometal: Graphite Electrodes
• Steel Mills: Melting Electrodes
• Feature: Instant Materials
• Refractoriness (ºC): 1770< Refractoriness< 2000
• Material: Graphite
• Application: Widely Used in The Iron and Steel Industry
• Advantage: It Makes Less Pollution and Saves More Power, It′s
• Model: Heat-Resistant Material
• Type: Graphite Electrodes
• Composition: Clay
• Carbon Content: High-Carbon
• Grade: UHP
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Transport Package: Standard Exporting Wooden Pallet
• Specification: Dia. 75-700mm
• Origin: China
• HS Code: 8545110000
• Production Capacity: 50000/Year

Product Description

Los electrodos de grafito incluidos RP, RPI, HP, SHP y UHP se usan ampliamente en hornos de arco eléctrico y hornos de afino para fabricación de aceros aleados, otros metales y metales no ferrosos.

 

(Diametros desde 75 a 700 milímetros)

Nuestros electrodos de grafito tienen la siguientes características:

1. Baja resistividad eléctrica, buena conductividad eléctrica y térmica;
2. Alta resistencia mecánica a alta temperatura;
3. Alta resistencia al choque térmico y vibración mecánica;
4. Menor contenido de cenizas;
5. Según la información de retroalimentación del cliente, nuestros electrodos utilizados en EAF/LF performaron índices de consumos del electrodos de grafito menor por tonelada de acero.

Normal Power Graphite Electrodes (NP)


Impregnation Power Graphite Electrodes (IP)


High Power Graphite Electrodes (HP)         

                        
Special Power Graphite Electrodes (SHP)


Ultra High Power Graphite Electrodes (UHP)


High Density Graphite Electrodes (HD)



Supply scope of graphite electrode (in diameter):
Ф100mm - Ф700mm
 

Item		Unit	Nominal Diameter
			UHP		HP		RP
			Φ300-400	≥Φ450	Φ250-400	≥Φ450	Φ250-400			Φ450-600
Electric Resistivity	electrode	μΩ·m	≤5.0	≤5.5	≤6.0	≤6.5	≤8.5		≤9.0
	Nipple		≤4.0		≤4.5		≤5.5
Transverse Strength	electrode	MPa	≥15.0		≥10.5		≥8.0	≥7.0
	Nipple		≥24.0		≥20.0		≥16.0
Young's Modulus	electrode	GPa	≤14.0		≤12.0		≤9.3
	Nipple		≤18.0		≤16.0		≤14.0
Bulk Density	electrode	g/cm3	≥1.68		≥1.65		≥1.54
	Nipple		≥1.76		≥1.74		≥1.70
Coefficient of thermal expansion	electrode	10-6/ºC	≤1.5		≤2.0		≤2.5
	Nipple		≤1.2		≤1.6		≤2.0
Ash		%	≤0.2		≤0.2		≤0.2