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Inner Hexagon High Alumina Ceramic Tube For Mechanical Parts

Categories Alumina Ceramic Material
Brand Name: YUBEI
Certification: ISO9001
Place of Origin: China
MOQ: 10pcs
Price: Negotiate
Supply Ability: 100pcs one month
Delivery Time: 30 work days
Packaging Details: carton or wooden case or pallet packing
Product Name: Alumina ceramic tube
Material: 99% Al2O3
Max temperature: 1600℃
Elastic modulus: 310GPa
Density: 3.85g/cm3
Compressive strength: 2400MPa
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Inner Hexagon High Alumina Ceramic Tube For Mechanical Parts

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.

Manufacturing:

Material95%, 99%, 99.5%, 99.7% Al2O3
SizeCustomize by drawings or samples
Delivery time20-30 days accordingly
FOB portShanghai port
Packingcarton, 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.

Specifications:

PropertiesItemUnit99% Alumina95% Alumina
Mechanical PropertyColor--Light YellowWhite
Mechanical PropertyDensityg/cm33.853.6
Mechanical PropertyBending StrengthMPa310300
Mechanical PropertyCompressive StrengthMPa24002300
Mechanical PropertyElastic ModulusGPa340320
Mechanical PropertyFracture ToughnessMPam1/23-43-4
Mechanical PropertyWeber Coefficientm1212
Mechanical PropertyVickers HardnessHV0.516001400
Thermal PropertyCoefficient of Line Thermal Expansion10-6K-17-87-8
Thermal PropertyThermal ConductivityW/mK2920
Thermal PropertyThermal Shock Resistance( in water)ΔT℃200250
Thermal PropertyMax Working Temperature16001500
Electrical PropertyVolume Resistance at 20℃Ωcm>1014>1014
Electrical PropertyDielectric StrengthV/m15X10615X106
Electrical PropertyDielectric Constantεr10

9


99% Aluminum Oxide Ceramic

FAQ:

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.

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