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EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance

EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance

    • EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance
    • EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance
    • EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance
  • EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance

    Product Details:

    Place of Origin: China
    Brand Name: ZZRS
    Certification: CE ISO9001
    Model Number: MGe

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece of brick
    Price: USD 680 /MT
    Packaging Details: Fumigation Pallet in size 920*920*1030mm with cardboard and corner protection,waterproof film
    Delivery Time: 10 working days after payment
    Payment Terms: Western Union, L/C, T/T
    Supply Ability: 5000 TON Per Month
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    Detailed Product Description
    MGO: 60% Cr2O3: 12%
    Apparent Porosity: 22% Crushing Strength: 45MPa
    0.20MPa Softening Initiation Temperature,°C: 1700°C

    Good Thermal Shock Resistance of Refractory Magnesia Chrome Brick for EAF

     

    Description

     

    The fused-rebonded magnesia chrome brick is made with sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate.The refractoriness of magnesia chrome bricks are more than 2000°C,and the refractory under load is a above 1550°C.Good steady volume in high temperature , the performance of meeting sudden cold and sudden hot is better than magnesia bricks.

     

    Advantage:

     

    The fused-rebonded magnesia chrome brick has high temperature resistance, good corrosion resistance, thermal shock resistance and bulk stability under high temperature etc

     

    Application:

     

    The fused-rebonded magnesia chrome brick mainly used in metallurgy(open hearth,EAF), non-ferrous (metall-urgyfurnace ) , buildings and materials (cement rotary kiln,glass kiln) etc.

     

    Phycial and Chemical Index:

     

    Brand No. Magnesia Composition(%)

     

    A.P.

    (%)≤

    B.D.

    (g/cm3)≥

    C.C.S

    MPa≥

    0.2MPa Refractoriness Under Load(°C)≥

    MgO

    (%)≥

    SiO2

    (%)≥

    Cr2O3

    (%)≥

    Directly

    Combined

    MgO-Cr2O3

    Brick

    RSZMG-12 70 1.5 12 17 3.05 45 1700
    RSZMG-16 60 1.5 16 18 3.05 45 1700
    RSZMG-18 58 1.5 18 18 3.05 40 1700
    RSZMG-20 55 1.5 20 18 3.05 40 1700
    RSZMG-22 52 2 22 18 3.05 40 1700

    Fused

    Semi-rebond

    MgO-Cr2O3

    Brick

    FRMGe -16 60 1.4 16 16 3.08 50 1700
    FRMGe -18 58 1.5 18 16 3.10 50 1700
    FRMGe -20 55 1.5 20 16 3.15 50 1700
    FRMGe -22 50 1.5 22 16 3.20 50 1700
    FRMGe -26 45 1.5 26 16 3.25 50 1700

    Fused Re-bond

    MgO-Cr2O3

    Brick

    FRMGe-12 68 1.2 12 16 3.00 50 1700
    FRMGe-14 65 1.4 14 16 3.05 50  

     

     

    Product Pictures:

    EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance

    EAF Refractory Magnesia Chrome Brick With Good Thermal Shock ResistanceEAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance

    EAF Refractory Magnesia Chrome Brick With Good Thermal Shock Resistance

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Allen

    Tel: +8613937180183

    Send your inquiry directly to us (0 / 3000)

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