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

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

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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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

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

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

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