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Overview
Quick Details
Place of Origin:Hebei, China
Model Number:graphite electrode1
Type:Electrode Block
Application:EAF/LF, melting industry
Length:1500-2700mm
Grade:HP (High Power)
Resistance (μΩ.m):4.5-6.2uΩm
Apparent Density (g/cm3 ):1.75-1.85/cm3
Thermal Expansion:<1.5
Flexural Strength (N/㎡):12-16Mpa
Product Name:Graphite electrode and nipple for arc furnaces
Nipple:4TPI
Color:Black Gray
ASH:0.2% Max
Applicattion:
Electric Arc Furnace Steel Production
Raw Material:
100% Neddle Needle Coke
Name:
Graphite electrode and nipple for arc furnaces
Keyword:HP 300mm Graphite Electrode
Superiority:High Energy Efficiency
Style:Pyrolytic High Density Graphite
Supply Ability Supply Ability:30000 Ton/Tons per Month
Graphite electrodes have good electrical properties and chemical resistance, have high mechanical strength and good seismic performance at high temperatures, are good thermoelectric conductors, and are widely used in electric arc furnaces for the production of alloy steels, metals and other Metal materials, etc. Graphite electrodes include: conventional power, high power, ultra high power. Our products have the following characteristics: low resistivity, good electrical conductivity and thermal conductivity, high oxidation resistance, resistance to heat and mechanical impact, high mechanical strength, and high processing accuracy.
RP HP UHP Graphite Electrods Grade: RP/HP/UHP Diameter: 100/200/300/400/500/600/650mm Length: 1500-2700mm
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Techinical Data of our graphite electrode for your referance
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Properties
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Unit
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UHP
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HP
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RP
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300-600mm
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650-800mm
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300-800mm
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300-800mm
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Electric resistivity
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Electrode
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μΩm
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4.8-5.8
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4.6-5.8
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5.8-6.6
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7.8-8.8
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Nipple
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3.8-4.5
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3.8-4.5
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4.2-5.0
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5.0-6.5
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Flexural strength
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Electrode
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Mpa
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10.0-14.0
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10.0-14.0
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10.0-13.0
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7.0-12.0
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Nipple
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20.0-26.0
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22.0-26.0
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18.0-22.0
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15.0-20.0
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Young's modulus
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Electrode
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Gpa
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9.0-13.0
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10.0-14.0
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8.0-12.0
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7.0-9.3
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Nipple
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15.0-18.0
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15.0-18.0
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14.0-16.0
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12.0-14.0
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Bulk density
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Electrode
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≥g/cm3
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1.68-1.74
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1.70-1.74
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1.62-1.66
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1.53-1.56
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Nipple
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1.77-1.82
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1.78-1.84
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1.74-1.80
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1.70-1.74
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CTE(100-600℃)
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Electrode
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x10-6/℃
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1.1-1.4
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1.1-1.4
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1.6-1.9
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2.2-2.6
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Nipple
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0.9-1.2
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0.9-1.2
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1.1-1.4
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2.0-2.5
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Ash
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0.3
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0.3
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0.3
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0.5
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We can manafacture and export graphite electrodes in different grade , shape and dimension. Whenever you need it , please feel free to let us know. We promise you the top quality and lower price.
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+86 18031032155
