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High hardness alumina ceramic customized white aluminum tube

High hardness alumina ceramic customized white aluminum tube

  • High hardness alumina ceramic customized white aluminum tube
  • High hardness alumina ceramic customized white aluminum tube
  • High hardness alumina ceramic customized white aluminum tube
High hardness alumina ceramic customized white aluminum tube
Product Details:
Place of Origin: Jiangsu, China
Brand Name: Weite ceramics
Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1000 root
Price: Negotiate
Packaging Details: carton
Payment Terms: L/C, T/T
Supply Ability: 100000 per month
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Detailed Product Description
Features: High Temperature Resistance Name: Alumina Ceramic Tube
Material: Alumina Ceramic Color: White
High Light:

white alumina ceramic tube


high hardness alumina ceramic tube


Customized ceramic tube, alumina ceramic tube, white alumina ceramic processing


alumina ceramic tube


Product Overview


Alumina ceramic pipe is a very high hardness pipe, and this depends on its excellent wear resistance. Compared with ordinary pipes, the abrasion resistance of alumina ceramic pipes is 10 times.

High hardness alumina ceramic customized white aluminum tube 0

Product parameter table






Alumina AL203 Silicon carbide sic Silicon nitride sin Silicon nitride sin
Color Ivory black black Milky white, gray black
Content(%) 99.5 …… …… ……
Main features
  • Excellent high frequency electrical insulation
  • Good wear resistance
  • preservative
  • Strong
  • High hardness


  • Good high temperature strength
  • High thermal conductivity
  • Strong alkali resistance
  • Wear-resistant
  • Lightweight
  • Good high temperature strength
  • Strong impact resistance
  • Strong corrosion resistance
  • Lightweight
  • High strength and high impact resistance
  • Good self-lubricating
  • Strong alkali resistance
  • Smooth surface
  • Good toughness
The main purpose
  • Wear parts
  • High temperature parts
  • Corrosion resistant parts
  • Machinery Seal
  • Sliding parts
  • High temperature parts
  • Molten metal parts
  • Metal plasticity
  • Processed parts
  • Industrial knives
  • Pump parts
  • Wear parts
Density Kg/m³ 3.9*10 3.16*10 3.3*10 6.0*10



Mechanical behavior


Vickers hardness Gpa 16.0 23.0 14.0 13.2 12.7
Flexural strength Mpa 360 450 1020 1000 1470
Compressive strength Mpa 2350 …… …… …… ……
Fracture toughness Mpa 4 2-3 7 4-5 4-5



Thermal performance


Linear expansion coefficient 40-400℃ ×10-5/℃ 7.2 3.7 2.8 10.5 10.8
40-800℃ 8.0 4.4 3.3 11.0 11.3
Thermal conductivity W/(m·k) 32 200 27 3 3
Specific heat J/(kg·k) 0.78*10 0.67*10 0.65*10 0.46*10 0.46*10
Thermal shock resistance (in water) 250 …… >800 300 350
Electrical performance Dielectric strength V/m 15*105 …… 13*105 11*105 ……
Volume resistance(20℃) Ω·cm >1014 108 1014 1013 ……
Dielectric constant …… 9.6 …… 9.9 33 ……
Loss factor ×10-4 10 …… …… 520 ……


Product advantages


Performance characteristics of alumina ceramic tube:

In addition to high hardness and strong abrasion resistance, the alumina ceramic tube is more resistant to acid and alkali corrosion, and it can be operated at 350 degrees Celsius for a long time. Therefore, compared with other materials, its advantages are very obvious. Not only can it work well in extreme environments, but its production cost is also very low, so it will be widely used. In addition, the alumina ceramic pipe is also easy to install. Because of its material characteristics, it is lighter than ordinary pipes. It is only one-third of the weight of ordinary pipes, so it is easier to handle and not only saves the construction team. The labor cost can further reduce the load of the support and hanger equipment, improve the installation efficiency, and complete the pipeline erection more effectively. Therefore, alumina ceramic tubes are widely used.

High hardness alumina ceramic customized white aluminum tube 1



  • Shipbuilding, bridges, large-scale structural facilities
  • Lighting industry
  • Electronics and electric heating industry

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Product Picture


(1) Good self-lubrication. Good self-lubrication. The friction coefficient is small. The surface of the alumina ceramic wear-resistant tube does not adhere or scale.


(2) Unique low-temperature resistance This product has excellent low-temperature resistance and can work at temperatures from -50°C to 80°C for a long time.


(3) Excellent resistance to cracking. The best resistance to environmental stress cracking. The resistance to environmental stress cracking is >4000h, which is more than twice that of PE100.

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Yixing Weite Ceramics Co., Ltd. has been engaged in the research and development of professional alumina ceramics, zirconia ceramics, silicon nitride ceramics, welding ceramics, polysilicon ceramics, electric heating ceramics, electronic ceramics, high temperature resistant ceramics, wear resistant ceramics and other products for more than 10 years. , Production and sales.


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Product packaging


Packed in carton

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1. Are you a factory or a trading company?

Answer: We are a factory, welcome to visit our factory.

2. What is the price of your product?

Answer: Please do your best to inquire about each detailed requirement including quantity, size, color, packaging, etc., then we will give you an accurate quotation at the first time.

3. How to guarantee the quality of the products we ordered from you?

Answer: The company has strong technical force, advanced production equipment and perfect testing methods. The products have beautiful appearance and quality assurance. The company has passed ISO9001: 2000 international quality system certification, and the product sales network covers all parts of the country; more than 80% The products are exported to Asia, Europe, and the United States, and enjoy a good reputation in the domestic and foreign markets. The company has strong technical support, excellent management personnel, and perfect customer service. Regardless of product quality or distribution services, they have won the praise of customers.

4. Is it possible to make the product our own design?

Answer: Yes! We accept customized orders. And we also have an experienced R&D team, and will do everything in accordance with your expectations!

Contact Details
Yixing Weite Chinaware Co., Ltd

Contact Person: wei.teci

Tel: +8613801535622

Send your inquiry directly to us
Yixing Weite Chinaware Co., Ltd
Hongwei Development Zone, Dingshu Town, Yixing City, Jiangsu Province
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