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High temperature ceramic tube max 1800 degree

Materials:Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc

Sizes:Custom according to the drawings

Delivery times:2 -25 days(depends on the quantity)

Precision:Ra 0.1um tolerance: 0.001mm... etc

Features:Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation...

Customized:Can be custom for special sizes and shapes

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Ceramic plates sheet substrate disc series

High heat and temperature resistant of ceramic tube

Thehigh temperature ceramic tubehave a excellent high heat temperature resistant ability. Ceramic tube can be used under1800 ℃ high temperatureenvironment.Coefficient of thermal expansion up to 13* 10∧6 from 20°C- 1000°C. up to 2800°C Melting point.

High temperature ceramic pipe tubes made by advance technical ceramics,like:95%--99.99% Alumina(Al2O3), Zirconia(ZrO2) ,Silicon Carbide,Silicon Nitride ...etcwhich have a excellent Physical properties,Mechanical properties,Electrical properties,Thermal properties. Wear hardness strength resistance.

we can produce ceramic tubes of different sizes, not limited to the following table.The sizes of some high temperature ceramic tubes are as follows :

Outer Diameter (Inch)Outer Diameter (mm)Length (mm)(in)
3-1Z612163305346Materials options:

· 95%--99.99% Alumina (Al2O3)

· Silicon Carbide   · Silicon Nitride

· TTZ: Magnesia partially stabilized Zirconia (ZrO2)

· YTZP: Yttria partially stabilized Zirconia (ZrO2)

· ZDY: Yttria fully stabilized Zirconia (ZrO2)

Heat resistance of different ceramic materials:

Al2O3 Alumina ceramics up to 1800℃(3272℉)high temperature resistance

ZrO2 Zirconia ceramics up to 1500℃(2732℉)high temperature resistance

SiC Silicon carbide ceramics up to 1500℃(2732℉)high temperature resistance

Si3N4 Silicon Nitride ceramics up to 1600℃(2912℉)high temperature resistance


As for the price, please provide the detailed requirements of the high temperature ceramic tube to us, such as: size, region, quantity, whether to customize and so on.If you provide detailed information, we will check all the costs and the delivery time is faster.

Quick Free Quote . Our official E mail: [email protected] (Mr admin)

The properties

1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...

2. Hardness Strength, Wear Resistance Up To Mohz 9.0 Levels...

3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm...

4. High Polished Surface Up To Rz0.8(Ra0.1) ...

5. Anti-High Corrosion Resistance, Such As Acid  Alkali Resistance...

6. Long Service Life...Other excellent property

Some fields of high temperature ceramic tube application

Furnace construction (heat conductor supports, pipes, burner nozzles)

Hot air generators (multi-hole pipes, honeycombs)

Heating element production (helical coil cartridges, cast-iron radiators)

Foundry technology such as cast steel (immersion-type sensors, moulded parts for foundries, casting filters)

Welding technology (Welding ceramics in the form of welding tubes, welding bars, welding chips)

The general specifications service

1. Factory price with a discounts

2. Fast shipment within 24 hours

3. In stocks for hot sales sizes

4. MOQ:1qty

5. Online service

The Custom service

1. Can be custom for special sizes by drawing

2. Can offer a samples within 2 days

3. The delivery time within 20 days after confirmed the order

4. Factory price and Senior ceramic engineer service

5. Online service

Customization & Machining Service:

As a ceramic plates manufacturer,us offer a wide of the ceramic specification,and customized&machinables. Get a Quote On Your Customized Now!!  or up a files by EMAIL.

Our Custom Capabilities:

1.High Purity Martoxid Powder

2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience

3.35000 ㎡workshop, annual output could reach hundred million pieces.

4.All crafts are inspected strictly based on drawings,checked each month.

5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.

Lead time:within 20 working days after comfirmed order. the samples within 3 days

Technical reference of manufacture
Dimensional accuracyUp to 0.001mm
ConcentricityUp to 0.003mm
ParallelismUp to 0.002mm
The inner hole toleranceThe minimum  0.005mm
Straight fluteThe narrowest 0.1x100mm
The thickness of the sizeMinimum to 0.02mm
The screw threadMinimum internal thread M2
CylindricityUp to 0.004mm
The linear toleranceUp to 0.001mm
The smallest apertureThe minimum 0.07mm
Precision processCNC maching,grinding,lapping
Surface finishGlazed,polishing or metallized


1. Monthly Capacity: 50,000-60,000 pcs;

2. Material: OEM or as per your suggestion;

3. Lead time: about 7-20 days, pls confirm the quantities required;

4. Incoterm: FOB, CFR, CIF;

5. Delivery Cost: It is determinated by the destination port;

6. Payment Term: PayPal; T/T; L/C.

7. Shipment: by sea, by air, by courier, by post, etc.


1. For any query or doubt, please contact us firstly, we will update with you soon;

2. For any other satisfaction, please also feedback to us, which could improve our service better and better.

For more information about ceramics parts,please contact our engineers in time>>>


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