Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001:2015
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Alumina Ceramic Pipe, Alumina Ceramic Tube, Zirconia Ceramic Pipe manufacturer / supplier in China, offering Tube Polished Heat Resistant Al2O3 Alumina Zro2 Zirconia Ceramic Pipe, Ceramic Tube Multi-Size Multi-Function Industrial High Ceramic Tube Bushing Sleeve in Stock and Cusotmized Alumina Ceramic Tube, Machinable Bar Pins Stick Rods Insulator Wear Heat Resistant Polishing Zirconia Alumina Ceramics Rods and so on.

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Tube Polished Heat Resistant Al2O3 Alumina Zro2 Zirconia Ceramic Pipe

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $0.1-35/ Piece
Port: Shenzhen, China
Production Capacity: 1000000 PCS/Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials
Type: Refractory Material
Shape: Pipe
Material: Ceramic
Materials: Ceramic

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Basic Info

Model NO.
+/- 0.005 mm
Max Size
Products Name
Ceramic Pipe Designs
Model Number
Industrial Use
Ivory, Yellow
Transport Package
Inside Bubble Bag, Outer Is Carton Box, Specify
55*10 mm or customize
Dongguan, China
Tube Polished Heat Resistant Al2O3 Alumina Zro2 Zirconia Ceramic Pipe


 2.Long service life
 3.High Polished Surface
 4. Superior Mechanical Strength
 5. Anti-high Corrosion and Wear Resistance
 6.Good Insulation Performance 
 7.High Temperature  and Pressure Resistance
 8.High Purity Zirconia and Alumina Ceramic Materials 

   . High hardness, long service life, not easy to break and wear resistance

     .non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties

    .corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid alkali resistance

Ceramic Tube was made from advance ceramics, like:95%--99.99% Alumina(Al2O3), Zirconia(ZrO2) ,Silicon Carbide,Silicon Nitride...etc which have a excellent Physical properties,Mechanical properties,Electrical properties,Thermal properties.

As a the manufacturer of ceramic tubes, us offer a wide the type or sizes of the ceramic tube for industry machinable and parts applications.

Electronics, heaters, insulation, television, mining, automotive, injection molding, petroleum, medical, chemical equipment and so on
Mainly used in the petroleum, chemical industry, environmental protection, metallurgy, machinery, mining, food, medicine,biology industries to filter, separate gas, sound-absorbing and heat exchange.

Type of ceramic tubes us manufacturer (including but not only belows)

Thermocouple Protection TubePump Body Tube
Insulated TubeInner Liner Tube
Inner CoreRound Tube
Furnace TubeSleeve And Bushing
Heating TubeRoller Tube
Radiant TubesSingle / Mutli Holes Tube
For different industries, equipment,and environment, ceramic tubes have different function,
We can machining ceramic tubes, such as surface polishing, internal and external pipe wall threads, metal parts bonded, different shapes etc by custom requirement.    

Parts of our manufacturer ceramic tube sizes (not limited to belows)

Length RangeLength RangeOutside DiameterOutside DiameterInside DiameterInside Diameter
4.000-6.875 in102-174 mm0.031 in0.79 mm0.005 in0.13 mm
6.876-12.875 in175-327 mm0.031 in0.79 mm0.005 in0.13 mm
12.876-18.875in328-479 mm0.031 in0.79 mm0.005 in0.13 mm
18.876-24.875in480-631 mm0.031 in0.79 mm0.005 in0.13 mm
4.000-6.875 in102-174 mm0.047 in1.19 mm0.01 in0.25 mm
6.876-12.875 in175-327 mm0.047 in1.19 mm0.01 in0.25 mm
12.876-18.875in328-479 mm0.047 in1.19 mm0.01 in0.25 mm
18.876-24.875in480-631 mm0.047 in1.19 mm0.01 in0.25 mm

Remark: we manufacturer and sales a mutli sizes and function tubes, and can be custom by your need..

Products Display: 

Tube Polished Heat Resistant Al2O3 Alumina Zro2 Zirconia Ceramic Pipe
Tube Polished Heat Resistant Al2O3 Alumina Zro2 Zirconia Ceramic Pipe


Ceramic materials(include but not limited belows)
· 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)...


Al 23
ZrO2/Y2O3ZrO2/MgOMgOSiCSi3N4 Reaction sinteredSi3N4 Hot pressedALN
Physical properties        
Density (g/cm3)3,95,95,753,583,23,273,293,26
Molecular weight (g/mole)102--40,440,114014041
Maximum service temperature air (°C)1700- 180015001000220015001200- 15001100- 16001000- 1800
Mechanical properties        
Hardness (Mohs)9--5,59--7
Modulus of elasticity (GPa)300-400200200250-300420170-220280-310318
Poisson's ratio0,25--0,180,140,25-0,260,270,25
Fracture toughness (MPa.m1/2)2-37-136-10-2,5-3,53,5-56,14,5
Electrical properties        
Dielectric constant9-10--9-10-10109,2
Electrical resistivity at 20°C (>10 1410 13-10 14>10 10-10 2-10 6>10 710 12- 10 15>10 14
Dielectric strength (kV/mm)10-2092-10----15
Thermal properties        
Specific heat (J/K/kg)900400-500420870-880750690680-800800
Thermal conductivity (W/m/K) at 20°C26-352,2-3,21,5-2,540-5063-1559-3015-43180
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C8-910-115-1610-134-533,34,4-5,3
Melting point (°C)20502590-28002500190019002200
Customization & Machining Service:
As a ceramic parts 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 square meter 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.
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

About us
Tube Polished Heat Resistant Al2O3 Alumina Zro2 Zirconia Ceramic Pipe

Dongguan Mingrui Ceramics Technology Co., Ltd is a professional manufacturer of Zirconia ceramics andalumina ceramic structural parts. We have more than 10 senior engineers,technical backbone, more than 60 workshop technicians.

Production and sales of ceramic structural parts are widely used in instrumentation, food medicine, solar photovoltaic, mechanical hardware, laser semiconductors, petrochemical, automotive military, aerospace and other high-end fields.
Mingrui ceramics have been concentrated in the field of ceramic finishing for many years. We manufacture ceramic precision components in the performance of a number of institutions and many customers alike, ceramic precision components of the performance are significantly better than the peer products.

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;ETC
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.ETC
7. Shipment: by sea, by air, by courier, by post, etc.

what is your product range?
1.alumina ceramic, alumina ceramic tube, alumina ceramic rod, alumina ceramic valve, alumina ceramic spare parts, alumina ceramic shaft, alumina ceramic pin , alumina ceramic pin gauge,  alumina ceramic bar, alumina ceramic plate,alumina ceramic sleeve, alumina ceramic valve, alumina ceramic plunger, alumina ceramic structure, alumina ceramic injection molding,  alumina ceramic e-cigarettes parts, alumina ceramic arm,  etc

2.Zirconia ceramic, zirconia ceramic tube,zirconia ceramic rod, zirconia ceramic valve, zirconia ceramic spare parts, zirconia ceramic shaft, zirconia ceramic pin , zirconia ceramic pin gauge,  zirconia ceramic bar, zirconia ceramic plate,zirconia ceramic sleeve, zirconia ceramic valve, zirconia ceramic plunger, zirconia ceramic structure, zirconia  ceramic injection molding,  zirconia ceramic e-cigarettes parts, zirconia ceramic arm,  etc

For more information,please contact us

CEO: Admin deng   
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha, 
Chang'an town, Dongguan city, Guangdong, China   523867

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