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Shida 28 Inch Eaf Graphite Electrodes 700mm Uhp For Eaf High Bulk Density

Shida 28 Inch Eaf Graphite Electrodes 700mm Uhp For Eaf High Bulk Density

    • Shida 28 Inch Eaf Graphite Electrodes 700mm Uhp For Eaf High Bulk Density
    • Shida 28 Inch Eaf Graphite Electrodes 700mm Uhp For Eaf High Bulk Density
  • Shida 28 Inch Eaf Graphite Electrodes 700mm Uhp For Eaf High Bulk Density

    Product Details:

    Place of Origin: CHINA
    Brand Name: Shida Carbon
    Certification: ISO9001:2015
    Model Number: 700mm UHP

    Payment & Shipping Terms:

    Minimum Order Quantity: 20MT
    Packaging Details: 15unit/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: Shida Carbon Graphite Electrode,700mm UHP Bulk Density(Needle): ≥1.78g/cm3
    Bulk Density(electrode): ≥1.68g/cm3 Ash: Max 0.2%
    Diameter: 28 Inch Nipple: 374 4TPIL
    High Light:

    graphite electrode for eaf

    Shida Carbon Graphite Electrode , 700mm UHP for EAF , High Bulk Density
     
     
    Sichuan Guanghan Shida Carbon Co., Ltd. ,established in 1990, is a high-tech company, professional production of graphite electrode 30 years. The range of graphite electrode is 450-700mm diameter with RP,HP,UHP grade. Especially UHP600,UHP650 and UHP700 are our main sales products.
     
    Graphite electrode is widely used in electric arc furnace (EAF), ladle furnace(LF) for steel making and submerged arc furnace (SAF). The good performance and low consumption of graphite electrodes can reduce users' large cost. 

    specific Electrical Resistance (SER or ER): low specific resistance of graphite electrodes allows maximum current carrying capability without overheating of the electrode column.

    Bulk density: a higher bulk density will generally be reflected in improved mechanical properties

    Flexural strength, higher flexural strength in electrodes will generally result in lower

    electrode breakage frequency.

    Coefficient of Thermal Expansion (CTE): lower CTE will generally give better resistance to thermal shock. Also, CTE compatibility between the graphite electrode and connecting nipple is important for satisfactory performance of the electrode joint.

     

    Shida Carbon Environment Protection

    By adoping environment protection measures and innocations, Shida has waste-heat power generation system, the polution problem of Benzo from baking gas which has puzzled the carbon industry for a long time, has been thoroughly solved by us. Shida carbon has been become a benchmark in energy saving and environmental protection of the whole carbon industry.
     
    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.
     
    Shida disgn and research:
    more than 30 patents of graphite electrode and fine carbon production;
    National Torch Program;
    National Science & Technology Progress Award (2nd Class);
    Key Technology Centre of Sichuan Province;
     
     
    Shida Carbon Lab Properties for UHP700mm Graphite Electrode

    Nipple
    Nipple AD SPR MOR MOE CTE//cmcmC
    (gm/cc) (ohm Micro mtr) (Nmm2) ( kg/mm2) x10-7(0-50)
    g/cm3 µΩ.m MPa GPa 10-6/
            (100-600)
    MAX 1.83 3.6 27 16 1.1
    MIN 1.8 3.2 23 17.5 0.98
    Pole
    Electrode AD SPR MOR MOE CTE//cmcmC
    (gm/cc) (ohm Micro mtr) (Nmm2) ( kg/mm2) x10-7(0-50)
    g/cm3 µΩ.m MPa GPa 10-6/
            (100-600)
    MAX 1.74 5 12 10.5 1.25
    MIN 1.71 4.5 9.5 9 1.15

     

    Shida Carbon General Technician 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


     
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    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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