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Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes

Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes

Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes

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 Light:

ceramic tube insulators

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alumina ceramic tube

Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes

 

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.

Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes 0

 

Advantage

1. High purity, 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.

 

Material Properties:

  95% Alumina 99% Alumina Zirconia Silicon carbide Silicon nitride Aluminum nitride Machinable ceramic
Colour white Light yellow white black black gray white
Density (g/cm3) 3.7g/cm3 3.9g/cm3 6.02g/cm3 3.2g/cm3 3.25g/cm3 3.2g/cm3 2.48g/cm3
Water Absorption 0 % 0 % 0 % 0 % 0 % 0 % 0 %
Hardness(HV) 23.7 23.7 16.5 33 20 - -
Flexural Strength(MPa) 300MPa 400MPa 1100MPa 450MPa 800MPa 310MPa 91MPa
Compressive Strength(MPa) 2500MPa 2800MPa 3600MPa 2000MPa 2600MPa - 340MPa
Young's Modulus Of Elasticity 300GPa 300GPa 320GPa 450GPa 290GPa 310~350GPa 65GPa
Poisson's Ratio 0.23 0.23 0.25 0.14 0.24 0.24 0.29
Thermal Conductivity 20W/m°C 32W/m°C 3W/m°C 50W/m°C 25W/m°C 150W/m°C
1.46W/m°C
Dielectric Strength 14KV/mm 14KV/mm 14KV/mm 14KV/mm 14KV/mm 14KV/mm 14KV/mm
Volume Resistivity(25ºC) >1014Ω·cm >1014Ω·cm >1014Ω·cm >105Ω·cm >1014Ω·cm >1014Ω·cm >1014Ω·cm
This data is typical for laboratory testing and the actual characteristics of a particular production batch may vary.
 
Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes 1
 

 

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 .

 
 
More photos: 
 
Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes 2
Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes 3
 
Good Thermal Conductivity Ceramic Tube Al2o3 Alumina Zirconia Ceramic Tubes 4
 
 

Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com

 

 

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

Email: admin@cerampart.com

 

FAQ
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.

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: bella

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