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Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple

Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple

    • Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple
    • Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple
  • Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple

    Product Details:

    Place of Origin: CHINA
    Brand Name: SHIDA CARBON
    Certification: ISO9001:2015
    Model Number: 400mm HP

    Payment & Shipping Terms:

    Minimum Order Quantity: 20MT
    Packaging Details: 10 pcs/40"HQ
    Delivery Time: 10 work days
    Payment Terms: L/C, T/T, D/A, D/P
    Supply Ability: 50000MT/year
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    Detailed Product Description
    Product Name: HP400 Graphite Electrode Grade: High Power/ HP
    Apparent Density (g/cm³ ): 1.58-1.70 G/m3 Resistance: 5.0-7.5 μΩm
    Diameter: 400mm Length: 1800mm
    High Light:

    graphite as electrode

    ,

    needle coke graphite electrode

    HP400 Graphite Electrode for LF , Diameter 400mm , High Power Grade with Ultra High Power Nipple

     

     

    Sichuan Guanghan Shida Carbon Co.,Ltd. was established in 2001, formerly the Shanxi Jiexiu Shida Carbon which was founded by Mr. Zhang Shigong in 1990.

     

    After the global financial crisis in 2009, Shida Carbon started constructing production lines of the three upgrading and transferring products. With the great efforts of Shida people, we have successfully completed the project in only 3 years. In August 2013, both the Dia.600mm UHP graphite electrode and Dia.620X600MM Isotropic graphite has gained the appraisement of sci-tech achievements by Sichuan Science and Technology Department. Our new project has created many new records among carbon industry at China and aboard.

    • The shortest construction time: 10 months to complete the LWG furnace;
    • The highest level of energy saving and environmental protection: By our independent integration and innovation, the car-bottom baking furnace was creatively designed and built with a tail gas incineration and waste-heat power generation system, which effectively solved the pollution problems.

     

    Usage:

    • Screw lifting plug into socket of one end and place soft protection material under the other end  to avoid damaging nipple;
    • Blow dust and dirt on the surface and socket of electrode and nipple with compressed air; use brush to clean if compressed air cannot do it well ;
    • Use a proper torque value (see recommended torque value table) to properly lock electrode;
    • In order to avoid crushes during furnace charging, please place bulk materials at the furnace bottom; meanwhile please do not place lime or any other non-conductive materials right under the electrodes, otherwise it will decrease electric conduciveness and cause breakage;

    R&D Results

    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

     

    Shida Carbon Graphite Electrode 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
     

    Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple 0

    Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple 1

    Baking System:Car bottom baking furnace

     

    Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple 2

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

     

     

    Stable Performance Graphite As Electrode Diameter 400mm High Power Grade With Ultra High Power Nipple 3

    Japan Plug Gauge Inspection

    Contact Details
    SICHUAN GUANGHAN SHIDA CARBON CO., LTD.

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