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    Home>Product> Fused cast skid rail block

    Fused cast skid rail block

    Fused cast skid rail block also named fused cast wear resistance block, because the zircon content is aboput 5.5 %, also we called it fused cast AZS 5.5 block. fused cast skid rail block are made of raw materials such as high-grade bauxite and Australia imported zircon sand.Wear-Resistance bricks are made of raw materials such as high-grade bauxite and Australia imported zircon sand, which are melted and founded in high temperature electric furnace.
    Model Number:Fused cast skid rail block, fused cast wear resistance block, fused cast AZS 5.5 block
    Certification:ISO9 001-14001
    Minimum Order Quantity:5 MT
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    Fused cast skid rail block description

    Fused cast skid rail block also named fused cast wear resistance block, because the zircon content is aboput 5.5 %, also we called it fused cast AZS 5.5 block. fused cast skid rail block are made of raw materials such as high-grade bauxite and Australia imported zircon sand.Wear-Resistance bricks are made of raw materials such as high-grade bauxite and Australia imported zircon sand, which are melted and founded in high temperature electric furnace.

    Fused cast skid rail block characters

    1.high temperature resistance
    2.wear resistant
    3.long service life
    4.large bulk density
    5.low iron content

    Fused cast skid rail block applications

    Fused cast skid ral block is mainly used in areas that require high abrasion and temperature resistance, such as gliding rail bricks in steel pusher metallurgical furnaces, the tapping platform style walking beam furnaces, and also as the interior for destructors

    ( % )Chemical Composition

    		fused cast AZS 5.5  block

    SiO2

    19

    Al2O3

    73

    Na2O

    1.0

    ZrO2

    5.5

    Others

    1.5

    Physical Properties

    -

    True density(g/cm3)

    3.54

    Cold crushing strength(Mpa)

    >350

    (%)Thermal expansion rate(%) 1150°C

    0.8

    Thermal Conductivity(500-1500°C)

    4.6w/m.0k

    Porosity

    <4%

    Bulk density (g/cm3)

    PT

    ≥3.0

    WS

    ≥3.2

    Crystalline hpase composition( % )

    -

    Corundum

    38%

    Porzite

    40%

    Glass phase

    17%

    Baddeleyite

    5%


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