UHP 600 grade graphite electrode price for arc furnaces

• For arc furnace to steelmaking.
• For mine thermoelectric furnace to production of ferroalloy, pure silicon, yellow phosphorus, copper ice, calcium carbide, etc.
• resistance furnace.Graphite furnace, melting glass furnace and electric furnace for producing silicon carbide.

The core advantages of the product:

• Anti-oxidation treatment for longevity.
• High-purity,high-density,strong chemical stability.
• High machining accuracy,good surface finishing.
• High mechanical strength,low electrical resistance.
• Resistant to cracking & spalling.
• High resistance to oxidation and thermal shock.

Parameter list of common specifications

Item	Unit	Nominal Diameter (mm)
		UHP	HP	RP
		300-700	200-600	75-700
Electrical resistivity (<=)	μΩm	5.5	7.0	8.5
Bending strength (<=)	Mpa	11.0	10.0	7.0
Young's modulus (<=)	Gpa	14.0	14.0	9.3
Bulk density (>=)	g/cm3	1.68	1.65	1.58
Thermal expansion coefficient (<=) (100℃-600℃) CTE	×10-6/℃	1.4	2.2	2.9
Ash content (<=)	%	0.2	0.3	0.5

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Raw material:

Made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.

Production Process:

calcining,burdening,kneading,forming,baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining.such of the products own characteristics.

Features:

• low resistivity
• good electrical conductivity
• low ash
• compact structure
• good anti oxidation and high mechanical strength

so it is the best conductive material for electric arc furnace and smelting furnace.

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Mainly engaged in manufacturing, researching and selling Graphite Electrode, and related carbon products.

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