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Inner Hexagon High Alumina Ceramic Tube For Mechanical Parts

Basic Information
Place of Origin: China
Brand Name: YUBEI
Certification: ISO9001
Minimum Order Quantity: 10pcs
Price: Negotiate
Packaging Details: carton or wooden case or pallet packing
Delivery Time: 30 work days
Supply Ability: 100pcs one month
Detail Information
Product Name: Alumina Ceramic Tube Material: 99% Al2O3
Max Temperature: 1600℃ Elastic Modulus: 310GPa
Density: 3.85g/cm3 Compressive Strength: 2400MPa
High Light:

High Alumina Ceramic Tube


Inner Hexagon Alumina Ceramic Tubing

Product Description

Alumina Ceramic Tube Inner Hexagon Mechanical Structual Ceramic

   Alumina is a widely well-known and commonly used fine ceramic material. It has been used for decades in electrical components for its high electrical insulation, and is widely used in mechanical parts for its high strength, and corrosion- and wear-resistance.



Material 95%, 99%, 99.5%, 99.7% Al2O3
Size Customize by drawings or samples
Delivery time 20-30 days accordingly
FOB port Shanghai port
Packing carton, wooden case or pallet


Applications for alumina ceramics:

    Alumina ceramics are used in a variety of general-purpose applications, and their grade is chosen based on the application environment. Higher purity Alumina ceramic can be formulated for more demanding applications. Typical Applications Include: Wear resistant components, High pressure nozzles, Thermocouple tubes, Electrical Insulators, Corrosive labware, Furnace fixtures, Ballistic armor, Thread guides, Laser Tubes, and Pump seals, etc.



Properties Item Unit 99% Alumina 95% Alumina
Mechanical Property Color -- Light Yellow White
Mechanical Property Density g/cm3 3.85 3.6
Mechanical Property Bending Strength MPa 310 300
Mechanical Property Compressive Strength MPa 2400 2300
Mechanical Property Elastic Modulus GPa 340 320
Mechanical Property Fracture Toughness MPam1/2 3-4 3-4
Mechanical Property Weber Coefficient m 12 12
Mechanical Property Vickers Hardness HV0.5 1600 1400
Thermal Property Coefficient of Line Thermal Expansion 10-6K-1 7-8 7-8
Thermal Property Thermal Conductivity W/mK 29 20
Thermal Property Thermal Shock Resistance( in water) ΔT℃ 200 250
Thermal Property Max Working Temperature 1600 1500
Electrical Property Volume Resistance at 20℃ Ωcm >1014 >1014
Electrical Property Dielectric Strength V/m 15X106 15X106
Electrical Property Dielectric Constant εr 10



99% Aluminum Oxide Ceramic

Inner Hexagon High Alumina Ceramic Tube For Mechanical Parts 0Inner Hexagon High Alumina Ceramic Tube For Mechanical Parts 1




1. Are you a factory?

    Yes, we're a factory producing industrial ceramics professinally. Our main products are alumina ceramics, zirconia ceramics and sic ceramics.


2. What's the size of it?

    Products are always customized according to drawings or samples. Diameter and height within 500mm are available.
3. What's the price for it?
    It depends. Prices are caculated by the drawing size and structure.
4. What's the production process?
    Our products are made mainly in cold isostatic pressing, dry pressing and hot press moulding technique. Hot press moulding technique, which was used to shape small and medium size and complicated structure ceramic, is a favorable method.
5. How about the delivery?
    Generally speaking, a ceramic production needs about 30 days to finish. Some special products maybe take a longer time. For some simple products, maybe 10-15 days is ok.
6. How's the packing?
    The usual packing is cartons, wooden cases, or pallets. Ceramics are fragile products, will use some breakage-proof materials to protect them.
7. Can you do the finish maching?
    Yes, we have lathes, grinding machines, milling machines, carves-milling machines to make sure products' accuracy.
8. Which is the nearest port?
    Shanghai port is the nearest one from us. It takes about 2-3 hours to get to shanghai port.

Contact Details

Phone Number : +8613482897532

WhatsApp : +8613482897532