Carbographite Industrial PTE.LTD

250mm Graphite Electrode RP,Graphite Electrode RP,RP Graphite Electrode 250mm

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RP 250mm graphite electrode with nipples

Basic Info

Model No.: RP250

Type: Graphite Electrodes

Carbon Content: High-Carbon

Grade: UHP

Additional Info

Packaging: wooden pallet

Productivity: 50000ton/Year

Transportation: Ocean,Land

Place of Origin: China

Supply Ability: 50000ton/Year

Certificate: SGS

HS Code: 8545110000

Port: Tianjin,Qingdao

Product Description

RP 250Mm Graphite Electrode with nipples


The size from 150mm to 700mm, including RP, HP, SHP, UHP.

MOQ 20tons. Generally goods could prepare well in 10-15days.

Graphite electrodes annual output is about 50000tons


product details

Introduction: Graphite Electrode, mainly petroleum coke, needle coke as raw material, coal pitch as binder, calcination, ingredients, kneading, molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, graphite electrode with low resistivity,graphite electrode good conductivity, graphite electrode low ash, graphite electrode uniform and graphite electrode compact structure, good oxidation resistance, high mechanical strength, etc.


Specification:

Item Unit Graphite Electrode
RP HP UHP
φ300-φ800mm φ300-φ800mm φ300-φ500mm φ550-φ800mm
Typical Value Typical Value Typical Value Typical Value
Resistivity Electrode μΩm 7.0-10.0 5.8-6.6 4.5-5.8 4.6-5.8
Nipple 4.0-4.5 3.5-4.0 3.5-4.0 3.5-4.0
Modulus of Rupture Electrode Mpa 8.0-10.0 10.0-13.0 10.0-14.0 10.0-14.0
Nipple 19.0-22.0 20.0-23.0 20.0-24.0 22.0-26.0
Young's Modulus Electrode GPa 7.0-9.3 8.0-12.0 9.0-13.0 10.0-14.0
Nipple 12.0-14.0 14.0-16.0 15.0-18.0 16.0-19.0
Bulk Density Electrode g/cm3 1.53-1.56 1.64-1.68 1.68-1.74 1.70-1.74
Nipple 1.70-1.74 1.75-1.80 1.78-1.82 1.80-1.84
CTE (100-600ºC) Electrode 10-6/ºC 2.2-2.6 1.6-1.9 1.1-1.4 1.1-1.4
Nipple 2.0-2.5 1.1-1.4 0.9-1.2 0.9-1.2
Ash % 0.5 0.3 0.3 0.3

111

data 1

packing

ge 2




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Product Categories : RP Graphite Electrode > RP 250 Graphite Electrode

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  • RP 250mm graphite electrode with nipples
  • RP 250mm graphite electrode with nipples
  • RP 250mm graphite electrode with nipples
  • RP 250mm graphite electrode with nipples
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