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Wear Resistant Alumina Al203 99.5 Ceramic Tube

Wear Resistant Alumina Al203 99.5 Ceramic Tube

  • Wear Resistant Alumina Al203 99.5 Ceramic Tube
  • Wear Resistant Alumina Al203 99.5 Ceramic Tube
  • Wear Resistant Alumina Al203 99.5 Ceramic Tube
Wear Resistant Alumina Al203 99.5 Ceramic 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:

alumina al203 ceramic tube


99.5 Ceramic Tube


99.5 alumina tube

wear-resistant alumina ceramic tube


Product Overview


The wear-resistant alumina ceramic tube has wear resistance, corrosion resistance and heat resistance, so it can be widely used in electric power, metallurgy, mining, coal, chemical and other industries as conveying sand, stone, coal powder, ash, aluminum liquid, etc. It is an ideal anti-corrosion pipeline for the resistant granular materials and corrosive media.

Wear Resistant Alumina Al203 99.5 Ceramic 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 wear-resistant tube:

(1) Extremely high wear resistance The ultra-high molecular weight is more than 2 million, the wear index is small, and the wear resistance is 6.6 times higher than that of ordinary alloy steel. Greatly improve the service life of the pipeline.

(2) Very high impact resistance, this product meets the GB1843 standard, and the impact toughness value of this product is the highest among the existing engineering plastics

(3) Alumina ceramic wear-resistant pipe has good corrosion resistance. This product can resist the corrosion of strong chemical substances.


Wear Resistant Alumina Al203 99.5 Ceramic Tube 1

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


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.


Wear Resistant Alumina Al203 99.5 Ceramic Tube 2

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.


Wear Resistant Alumina Al203 99.5 Ceramic Tube 3


Product packaging


Packed in carton

Wear Resistant Alumina Al203 99.5 Ceramic Tube 4




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

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Yixing Weite Chinaware Co., Ltd
Hongwei Development Zone, Dingshu Town, Yixing City, Jiangsu Province
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