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ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule

    Buy cheap ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule from wholesalers
     
    Buy cheap ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule from wholesalers
    • Buy cheap ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule from wholesalers
    • Buy cheap ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule from wholesalers
    • Buy cheap ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule from wholesalers
    • Buy cheap ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule from wholesalers

    ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule

    Ask Lasest Price
    Brand Name : LJ Ceramic
    Certification : ISO9001:2008/ROHS
    Price : Negotiation
    Delivery Time : To be negotiated
    Payment Terms : L/C ,T/T
    Model Number : Welding Ceramic Ferrule
    • Product Details
    • Company Profile

    ISO9001 Welding Ceramic Ferrule Stud Welding Ceramic Ferrule

    Welding Ceramic Ferrule For Stud Welding

    Our Welding Ceramic Ferrule are made from a cordierite composition, making them ideal for stud welding. Cordierite holds a low thermal expansion and low thermal shock. Our ferrules can go from ambient to weld temperature in a split second and resist cracking or exploding.Ceramic Ferrules are Specially designed for various stud welding.The products are made from cordierite which is ideal material and applied in shipbuilding industry, heavy construction fields, etc.

    Application

    Widely used in road, bridge, shipbuilding, boiler, pressure vessel, steel structure, auto parts and other manufacturing

    Characteristics

    1. High temperature resistance-high melting point and high boiling point
    2. Wear resistant
    3. Corrosion resistance-High precision, high density, high mechanical strength, chemical stability
    4. Good thermal shock resistance
    5. High surface finish
    6. Long service life
    7. Good insulation

    Style

    • M series
    • RF series
    • UF series
    • PF series
    • Customized

    Product Paramenters


    Characteristics
    Alumina
    Components
    99%Al2O3
    95%Al2O3
    Density
    g/cm3
    3.8
    3.65
    Water Absorption
    %
    0
    0
    Sintering temperature
    1700
    1680
    Hardness
    HV
    1700
    1500
    Flexural strength
    Kgf/cm2
    3500
    3000
    Compressive Strength
    Kgf/cm2
    30000
    25000
    Fracture toughness
    Map.m3/2
    4
    3~4
    Maximum service temperature
    1700
    1600
    Coefficient of thermal expansion 0-1000℃
    *10-6/℃
    8.5
    8
    Heat resistance
    T(℃)
    200
    220
    Heat resistance
    W/m.k(25℃-300℃)
    31.4~15.9
    25~14
    Volume resistivity
    20℃ Ωm
    >1012
    >1012
    100℃ Ωm
    1012 --1013
    1012 --1013
    300℃ Ωm
    >1012
    >1010
    Insulation breakdown intensity
    KV/mm
    18
    18
    Dielectric constant
    100MHz(E)
    10
    9.5
    Characteristics
    Cordierite
    Components
    2MgO2Al2O35SiO2
    Density
    g/cm3
    2.5
    Water Absorption
    %
    0
    Sintering temperature
    1350
    Hardness
    HV
    800
    Flexural strength
    Kgf/cm2
    900
    Compressive Strength
    Kgf/cm2
    3500
    Fracture toughness
    Map.m3/2
    -
    Maximum service temperature
    1000
    Coefficient of thermal expansion 0-1000℃
    *10-6/℃
    4
    Heat resistance
    T(℃)
    250
    Heat resistance
    W/m.k(25℃-300℃)
    1.3-
    Volume resistivity
    20℃ Ωm
    >1012
    100℃ Ωm
    107 --108
    300℃ Ωm
    3*105
    Insulation breakdown intensity
    KV/mm
    10
    Dielectric constant
    100MHz(E)
    6

    FAQ

    Q1: Are you a manufacturer or a trader?
    A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.


    Q2: How do you control your quality?
    A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.


    Q3: What is your delivery time?
    A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.


    Q4: Do you provide free samples?
    A4: Of course, we provide free samples.


    Q5: Can we visit your company?
    A5: Yes, of course, you are welcome to visit LJ company and our products.


    Q6: What is the MOQ for trial order?
    A6: There is no limit, we can provide the best suggestion and solution according to your situation.


    Q7: Why choose us?
    A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

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