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Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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Good Polishing Alumina Ceramic Tube 99% / Insulation Alumina Ceramic Pipe

Dongguan Ming Rui Ceramic Technology Co.,ltd
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Good Polishing Alumina Ceramic Tube 99% / Insulation Alumina Ceramic Pipe

Brand Name : Mingrui
Model Number : Customized reqirement
Certification : ISO9001, , CE, UL, TUV
Place of Origin : China
MOQ : 1 pieces
Price : negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability : 10000 pieces month
Delivery Time : 15-20 working days after the order confirmed
Packaging Details : intertional carton box
Material : 95% 97% 99 % 99.5% 99.7% Al2O3 ceramic
Feature : high wear/Temperature resistant
Color : White, yellow,or customized
Keywords : Alumina Ceramic Tubes
Precision : +- 0.001mm
Diameter range : 0.5mm-150mm
Length range : 0.3mm-500mm
Shipping : EMS,DHL,TNT,Fedex
Max application temperature : 1750℃ (Alumina), 1050℃ ( Zirconia)
Flexural Strength @ Room Temperature : Mpa / 280 ( 95 Alumina), 310 ( 99 Alumina), 950 (Zirconia)
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Good Polishing Alumina Ceramic Tube 99% / Insulation Alumina Ceramic Tube /Pipe

About Alumina Tubes

Alumina Ceramic tubes have exceptional hardness and strength, resistance to chemical attack and wear, low dielectric loss and excellent electrical insulation properties. Additionally, Alumina can be metallized for brazing to other metals, highly polished, and comes in a variety of purities depending on it use. Due to these outstanding properties ceramic Alumina tubes are used in a wide range of industrial and advanced applications.

Features:

1. Use temperatures up to 1500°C

2. High density

3. High hardness

4. Low thermal conductivity

5. Chemical inertness

6. Resistance to molten metals

7. Good Wear resistance

8. High fracture toughness

9. Shapes and size can be produced according to your requirements


Performance:


Alumina ContentUnit90-96%> 99.5%99%
General ApplicationHigh Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & MetalizingExtremely High Purity, Temperature & Strength; Excellent Corrosion & Wear ResistancePorous, Easily Degassed & Machinable
Porosity%0-.050-.05Variable
Densitygm/cm33.55-3.753.75-3.952.4
Flexural Strengthkpsi40.0-50.050.0-55.0-
Comprehensive Strengthkpsi> 300.0> 300.0-
Tensile Strengthkpsi20.0-28.020.0-28.0-
Linear Coefficient of Thermal Expansion(cm/cm/°C) 25-300°C 25-700°C6.3X10-6 7.0X10-66.5X10-6 7.5X10-66.5X10-67.5X10-6
Dielecctric Constant at 25°C1 MH 10 MH9.2-9.8 9.0-9.69.5-9.9 9.3-9.7-
Dielectric StrengthVolt/mil225225-
Te Value°F °C> 1832 > 1000> 1832 > 1000> 1832 > 1000
Thermal Conductivity at 25°Ccal/sec/cm2/cm/°C.04-.06.07-.08-
Safe Use Temperature°F °C3000-3100 1650-17003275 18003275 1800

Alumina Tube Applications

  • Furnace liner tubes
  • Protection tubes
  • Thermocouple protection tubes
  • RTD (resistive thermocouple devices)
  • Electrical stand off insulators
  • Gas laser tubes
  • High temperature electrical insulators
  • Abrasion resistant tube and elbow liners
Company Introduction:

Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm. The products are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military and some other high-end areas.
In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.
Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called “mirror polishing” that has improved the brightness, color, smoothness of our ceramic parts.



FAQ :


1. What kind of industry ceramics do you have ?
We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .

2.Can you produce free samples for me ?
Yes usually , we can produce free samples for you but it is up to the product complexity .

3.What terms can you accept for payment ?
T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.


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Product Tags:

alumina ceramic tube

      

zirconia ceramic tube

      
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