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Eaf Lf High Power Graphite Electrode 550mm 22 Inch Hp Electrodes & Graphite

Eaf Lf High Power Graphite Electrode 550mm 22 Inch Hp Electrodes & Graphite

    • Eaf Lf High Power Graphite Electrode 550mm 22 Inch Hp Electrodes & Graphite
    • Eaf Lf High Power Graphite Electrode 550mm 22 Inch Hp Electrodes & Graphite
  • Eaf Lf High Power Graphite Electrode 550mm 22 Inch Hp Electrodes & Graphite

    Product Details:

    Place of Origin: CHINA
    Brand Name: SHIDA
    Certification: ISO9001:2015
    Model Number: 550 HP

    Payment & Shipping Terms:

    Minimum Order Quantity: 20MT
    Packaging Details: 32/24/20pcs/40'HP
    Delivery Time: 10 work days
    Payment Terms: L/C, D/A, D/P, T/T
    Supply Ability: 50000MT/year
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    Detailed Product Description
    Product: 550mm High Power Graphite Electrode Flexural Strength (n/㎡): 8.0-12.0 Mpa
    Ash: ≤0.3 Diameter: 560±2mm
    Nipple: 3TPI/4TPI/customer Made Applicattion: Electric Arc Furnace /Ladle Furnace
    High Light:

    electrodes & graphite

    ,

    electrodes and graphite

    550mm High Power Graphite Electrode, 22 Inch HP Graphite Electrode for EAF/LF

     

     

    BD: Bulk Density:

    also called apparent density or volumetric density. It is a measurement of weight per unit volume.

     

    SPR: Specific Resistance

    the resistance offered per unit length or unit cross-sectional area when the known amount of voltage is applied.

     

    MOR: Modulus of Rupture (Flexual Strength)

    Modulus of rupture, also known as flexural strength, or bend strength, it is a material property, defined as the stress in a material just before it yields in a flexure test. The flexural strength represents the highest stress experienced within the material at its moment of yield. Higher flexural strength in electrode will generally result in lower electrode breakage frequency.

     

     

    MOE: Modulus of Elastic (Tensile Strength)

    An elastic modulus (also known as modulus of elasticity) is a quantity that measures an object or substance's resistance to being deformed elastically (i.e., non-permanently) when a stress is applied to it. Graphite’s strength characteristics increase significantly with temperature.

     

    CTE: Coefficient of Thermal Expansion

    The coefficient of thermal expansion is often defined as the fractional increase in length per unit rise in temperature. Lower CTE will give better resistance to thermal shock. Also, CTE compatibility between the graphite electrode and the connecting pin is important for satisfactory performance of the electrode joint.

     

    Ash Content

    The impurities left in graphite after baking.

     

     

     

    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

     

     

     

     

     

     

     

    Contact Details
    SICHUAN GUANGHAN SHIDA CARBON CO., LTD.

    Contact Person: sales

    Send your inquiry directly to us
    SICHUAN GUANGHAN SHIDA CARBON CO., LTD.
    Room 1011, 47 Yongfeng Road, Hi-Tech District, Chengdu, 610041,Sichuan Province, P.R. China.
    Tel:86-028-66856611
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