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High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry

High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry

    • High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry
    • High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry
    • High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry
  • High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry

    Product Details:

    Place of Origin: China
    Brand Name: Mingrui
    Certification: ISO9001;2015,
    Model Number: Customized

    Payment & Shipping Terms:

    Minimum Order Quantity: 2 pieces
    Price: negotiable
    Packaging Details: Put in wood box padded with foam board.
    Delivery Time: 10-15 working days after the order confirmed
    Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
    Supply Ability: 500 pieces per month
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    Detailed Product Description
    Item: Alumina Ceramic Tube Dimension: Custom
    Water Absorption: 0% Electrical Insulation: Excellent
    Shape: Cylindrical Working Temperature: 1500 - 1800
    Usage: Refractory Package: Wooden Box
    Color: Ivory White Raw Material: 95%-99.7% Alumina Ceramic

    High Thermal Conductivity Al2O3 Alumina Ceramic Used In Automobile Industry

     

    Brife Intruduction

    We are make 99.7% Al2O3 tubes, which max working temperature is 1800℃

    and 95% Al2O3 tubes, which max working temperature is 1500℃

    According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, thermocouple insulator and other applications.

    Advantage

    1. High purity, 99.7% alumina purity make sure high working temperature.

    2. Tight tolerance, we can grind OD to make tight tolerance for easy insulation.

    3. Fast delivery, we have large quantity tubes in stock.

    4. Inspection: each single tube will be checked before shipping.

    5. Low transportation cost. We have long time cooperated shipping agency, which can provide very low prices.

     

    Warranty

    1. If any broken during shipment, we will send replacement for free or send back your payment. (In case we arrange the shipping).

    2. If tolerance is not same with what we discussed, we will send replacements.

    3. Standard sizes.

     

    Typical materials of alumina ceramic tubes.

    Composition UNIT AL60 AL95 AL98
    AL2O3 content % 96 99.5 99.8
    Color   White Ivory Ivory
    Tensile strength Kpsi 32 38 36
    Flexural strength Kpsi 52 55 54
    Compressive strength Kpsi 300 377 350
    Density g/cc 3.70 3.90 3.92
    Hardness HV, GPa 13.8 17.2 18
    Thermal Conductivity W/(m K) 25 30 30
    C.O.T.E. In / In°C (x10^-6) 7.7 7.8 7.8
    Working temperature °C 1500 1650 1750
    Dielectric Constant   9.5 9.7 9.8
    Volume Resistivity (25°C) Ohm-cm >10^14 >10^14

    >10^14

     

     

    Packaging

    1. Clean tubes by washing.

    2. Warped with bubble plastic paper.

    3. Put in wood box padded with foam board.

    4. Sealed the box with screws which is easy to be opened.

    5. Fragile warning stick.

     

    Shipping Method:By sea, by Air, by express way.

     

     

    Character of ceramic parts : 

     

    1. High temperture ceramics -- crucibles , nozzles , lasers ,  furnace / kiln fixtures 

    2. wear and corrosion resistant ceramics -- plates,  hosings , gages , caps / lids 

    3. Electrical insulating ceramics --contact blocks , standoffs, fasteners , spacers

    4. Good dimension stability , no deformation at any situation 

    5. beatiful apprearance , never be aged and ocidated .

     


    Company Introduction


    Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.

     


    FAQ
    Q: Are you trading company or manufacturer ?
    A: We are factory.
    Q: How long is your delivery time?
    A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
    Q: Do you provide samples ? is it free or extra ?
    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
    Q: What is your terms of payment ?
    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
    If you have any other question, pls feel free to contact us .

     
     
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    High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry
    High Thermal Conductivity Al2O3 Alumina Ceramic Tube for Automobile Industry
     

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: bella

    Send your inquiry directly to us (0 / 3000)

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