Name: Dia 100750mm HighQuality Graphite Electrodes L18002700mm UHP HP RP Carbon Graphite Electrode For Eaf Lf Furnace
Brand: RONGSHENG
Price: 1 USD

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Dia 100-750mm High-Quality Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode For Eaf Lf Furnace

Categories	Graphite Electrode
Brand Name:	RONGSHENG
Certification:	ISO9001
Place of Origin:	Henan, China
Thermal Expansion:	1.5 - 2.8 X10-6 /(100-600 )
Hs Code:	69022000
Flexural:	35Mpa
Grade:	RP/HP/UHP
Nipple Size:	3TPI/4TPI
Usage:	steel making
Size:	customization
Application:	industry heating,EAF/LF
Origin:	China
Height:	as customer requested
Diamond:	70-550mm
Type:	RP,HP,UHP
Oxidation Resistance:	High
Operating Temperature:	Up to 3,000°C
Elastic Modulus:	8-14GPa

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Company Info.

Zhengzhou Rongsheng Refractory Co., Ltd.

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Dia 100-750mm High-Quality Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode For Eaf Lf Furnace

Description of Graphite Electrode

 
Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining.such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.

Advantages of Graphite Electrode

Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time. 1. Low electric resistance 2. High density 3. Good electrical conductivity 4. High anti-oxidation capability 5. Precise machining accuracy 6. Low sulphur and low ash, not give steel second time impurity

Technical Characteristics of Graphite Electrode RP, HP, UHP

			Name

			Unit

			Nominal Diameter

			UHP Ultra-High-Power

			HP Superstrong

			RP Conventional Power

			≤Φ400

			≥Φ450

			≤Φ400

			≥Φ450

			≤Φ300

			≥Φ350

			Resistivity

			Electrode

			ΜΩ · m

			≤5.5

			≤6.5

			≤8.5

			Nipple

			≤4.5

			≤5.5

			≤6.5

			Flexural Strength

			Electrode

			MPa

			≥11.0

			≥10.5

			≥9.8

			≥8.5

			≥7.0

			Nipple

			≥20.0

			≥16.0

			≥15.0

			Elastic Modulus

			Electrode

			GPa

			≤14.0

			≤12.0

			≤9.3

			Nipple

			≤18.0

			≤16.0

			≤14.0

			Density

			Electrode

			g / cm3

			≥1.66

			≥1.67

			≥1.62

			1.6

			≥1.53

			≥1.52

			Nipple

			≥1.75

			≥1.73

			≥1.69

			Coefficient Of Thermal Expansion

			Electrode

			10-6 / ºC

			≤1.5

			≤2.4

			≤2.9

			Nipple

			≤1.4

			≤2.2

			≤2.8

			ASH

			%

			≤0.3

			≤0.3

			≤0.5

			Note: 1.Koeffitsient ash content and thermal expansion as the reference index, the coefficient of thermal expansion (100 ºC ~ 600

			ºC), Custom manufacturing.

Packaging: 1. Standard export carton/plywood crate 2. Customized shipping mark 3. QC Department Will Check In Case The Packing Method Isn't Safe Enough. Shipping: 1.By courier,like DHL,UPS,FEDEX,etc.It is door to door,usually,3-4 days to arrive. 2.By air to the air port,usually,5-7 days to arrive. 3.By sea to sea port,usually,15-30 days to arrive.

Product Tags:

100-750mm graphite electrode for EAF

UHP carbon graphite electrode 1800-2700mm

HP graphite electrode for LF furnace

Dia 100-750mm High-Quality Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode For Eaf Lf Furnace

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Name		Unit	Nominal Diameter
			UHP Ultra-High-Power		HP Superstrong		RP Conventional Power
			≤Φ400	≥Φ450	≤Φ400	≥Φ450	≤Φ300	≥Φ350
Resistivity	Electrode	ΜΩ · m	≤5.5		≤6.5		≤8.5
	Nipple		≤4.5		≤5.5		≤6.5
Flexural Strength	Electrode	MPa	≥11.0		≥10.5	≥9.8	≥8.5	≥7.0
	Nipple		≥20.0		≥16.0		≥15.0
Elastic Modulus	Electrode	GPa	≤14.0		≤12.0		≤9.3
	Nipple		≤18.0		≤16.0		≤14.0
Density	Electrode	g / cm3	≥1.66	≥1.67	≥1.62	1.6	≥1.53	≥1.52
	Nipple		≥1.75		≥1.73		≥1.69
Coefficient Of Thermal Expansion	Electrode	10-6 / ºC	≤1.5		≤2.4		≤2.9
	Nipple		≤1.4		≤2.2		≤2.8
ASH		%	≤0.3		≤0.3		≤0.5
Note: 1.Koeffitsient ash content and thermal expansion as the reference index, the coefficient of thermal expansion (100 ºC ~ 600 ºC), Custom manufacturing.