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SICHUAN GUANGHAN SHIDA CARBON CO., LTD.

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20 Inch Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry

20 Inch Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry

    • 20 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry
    • 20 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry
  • 20 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry

    Product Details:

    Place of Origin: CHINA
    Brand Name: SHIDA CARBON
    Certification: ISO9001:2015
    Model Number: 500mm UHP

    Payment & Shipping Terms:

    Minimum Order Quantity: 20MT
    Packaging Details: 32,24pcs/20" GP
    Delivery Time: 10 work days
    Payment Terms: L/C, D/A, D/P, T/T
    Supply Ability: 50000MT/year
    Contact Now
    Detailed Product Description
    Product Name: UHP20 Inch , Graphite Electrode Grade: UHP
    Resistance (μω.m): 4.8-6.0 μΩm Thermal Expansion(30-600)℃: ≤1.5 10-6℃
    Flexural Strength (n/㎡): 10.5 - 15.0 MPa Ash: 0.2%
    High Light:

    graphite electrode for eaf

    UHP20 Inch , Graphite Electrode , GE , Raw Material for Metallurgy Industry , for Arc Furnace​

     

     

    Shida Carbon’s main products are: Dia.450-700mm UHP Graphite Electrode, Isotropic Graphite, 600X800X4400mm Graphite Cathode, high quality Graphite Anode, and Small Medium Grain Size Graphite. Our products are widely used in the industries of electric arc furnace steel making, submerged arc furnace smelting, solar photovoltaics , EDM, fine chemicals, high temperature treatment, precision casting,nuclear power, electrolytic aluminium and etc.

     

    We are Chinese leading manufacture of graphite electrode with production capacity: 50000MT per year. Our product has been sold into South Korea, Germany,Turkey, Russia, Italy, Chech,Jordan,Japan,USA, India etc. more than 30 countries and regions. Our main sales diameters are 600mm,650mm and 700mm diameter with UHP grade, which is aquired good reputation from our customers.

     

    R&D Results

    Cooperate Institutions Cooperate Field Technical achievements
    Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences Special Graphite Through the sample preparation, achieved basic understanding of the formation mechanism
    Sichuan University Basic research on graphite electrode UHP electrode and nipple have been converted to productivity in raw material selection, formulation, kneading principle and graphitization technology
    Hunan University Carbon base and anode material Mastered the technology of anode materials
    Guiyang Aluminum and Magnesium Design Institute Graphitized cathode and electric calcination Solve the problem of high temperature electric calcination technology

     

    Lab Properties for UHP500

    Nipple

    AD

    (gm/cc)

    g/cm3

    SPR

    (ohm Micro mtr)

    µΩ.m

    MOR

    (Nmm2)

    Mpa

    MOE

    ( kg/mm2)

    Gpa

    CTE//cmcmC

    x10-7(0-50)

    10-6/℃

    (100-600℃)

    MAX 1.83 3.9 25.12 16 1.2
    MIN 1.75 2.9 18 12 0.9
    AVG 1.78 3.6 22.5 14 1.1

     

    Electrode

    AD

    (gm/cc)

    g/cm3

    SPR

    (ohm Micro mtr)

    µΩ.m

    MOR

    (Nmm2)

    Mpa

    MOE

    ( kg/mm2)

    Gpa

    CTE//cmcmC

    x10-7(0-50)

    10-6/℃

    (100-600℃)

    MAX 1.73 5.7 14.5 12 1.45
    MIN 1.66 4.8 11 8 1.20
    AVG 1.69 5.3 12.5 9.8 1.35

     

    Shida Graphite Electrode General Properties

    Item Unit UHP HP RP UHP Nipple HP Nipple
    450-500mm 550-700mm 450-500mm 550-700mm 400-450mm 500-700mm
    Bulk Density g/cm3 1.66-1.73 1.68-1.75 1.60-1.70 1.62-1.72 1.55-1.65 1.54-1.64 1.80-1.85 1.72-1.80
    Resistivity μΩm 4.8-6.0 4.5-5.8 5.2-7.5 5.5-7.2 7.5-9.0 8.0-9.5 3.0-4.3 4.0-6.0
    Flexual Strength MPa 10.5-15.0 10.0-14.0 10.5-14.5 9.0-13.5 8.0-11.0 7.0-10.0 20.0-30.0 18.0-25.0
    Elastic Modulus GPa 8.0-10.0 8.0-12.0 6.0-9.3 16.0-20.0 12.0-16.0
    CTE (30-600) 10-6/℃ ≤1.5 ≤2.2 ≤2.8 ≤1.3 ≤2.0
    Ash Content % ≤0.3 ≤0.3 ≤0.5 ≤0.3 ≤0.3

     

    20 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry 0

     

     

     

    20 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry 1

    Baking System:Car bottom baking furnace

     

     

    20 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry 220 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry 3

    Impregnation System:Fully automatic,high vacuum and pressure,hot in-cool out.

     

     

    20 Inch  Eaf Graphite Electrodes Ge Raw Material For Metallurgy Industry 4

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    Contact Details
    SICHUAN GUANGHAN SHIDA CARBON CO., LTD.

    Contact Person: sales

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