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Well Block Seating Block Porous Plug

Well Block Seating Block Porous Plug
Well Block Seating Block Porous Plug
Price And Quantity
  • Piece/Pieces
  • 1000
  • Piece/Pieces
  • 0.03 - 0.09 USD ($)
    Product Specifications
    • Fire Brick, Acid-Resistant
    Product Description

    Porous Plug is a refractory used for Secondary Refining Equipment such as LF, AOD, VOD, etc. that plays a vital role in injecting Argon or Nitrogen gas into molten gas.Ladle-tapping and stress induced by cold-gas blown into the Plug causes spalling and clogging problem in Purging Plug. We have strived to develop and improve the quality of Purging Plug for LF Ladle.

    SH Refractorieshas engineered Al2O3-Spinel product with stable Slit, minimum hot-deformation and excellent spalling resistance. Our Plug is designed with optimal Slit structure to prevent backflow of molten steel and to ensure sufficient gas flow. It is excellent in argon stirring and high in resistance against erosion.

    Features

    • Accelerate the physical and chemical property of molten steel
    • Homogenization temperature and composition of molten steel Consistency in shape and size
    • Enhance the purity of steel by floating non-metallic inclusion to the surface using gas

    Technical Specification

    Description

    Well Block

    Seating Block

    Part Number

    Unit

    STT-90G

    STT-90Z

    STT-90A

    STZ-90

    STZ-85

    AL2O3

    %

    ≥90

    90

    90

    90

    85

    Al2O3 + Gr2O3 + MgO

    %

    ≥95



    92

    90

    Al2O3 + ZrO2 + MgO

    %

    95




    Al2O3 + MgO

    %


    95



    Bulk Density

    g/m3

    ≥3.2

    ≥3.2

    ≥3.2

    3.1

    3.0

    Linear Change

    1650oC x 3h

    -0.1, +0.2

    ±0.5

    Index of Permeability

    0.4MPa/M3/h

    15 - 40 m3/h, tailormade based on customer request.

    Trade Information
    • Liaoning, China
    • Telegraphic Transfer (T/T), Letter of Credit (L/C)
    • 1000000 Per Month
    • 10 Days
    • Yes
    • Contact us for information regarding our sample policy
    • Standard Export Packaging
    • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
    • All India
    Contact Us

    No.162, Donghuan Road, Dashiqiao, Liaoning, 115100, China
    Phone :+8618624047780