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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Type: Ceramic Plates
  • Application: Industrial Ceramic
  • Material: Alumina Ceramic
  • Model Number: 100*100*25mm weldable
  • Brand Name: DR
  • Product name: Wear resistant Al2O3 Ceramic Lined Pipe Alumina Ceramic Lining
  • Color/shape: White/any
  • Alumina content: ≥92%
  • Density: ≥3.6 g/cm3
  • Rockwell hardness: ≥85 HRA
  • Compressive strength: ≥850 Mpa
  • KIC: ≥ 4.8 Mpa.m1/2
  • Flexural Strength: ≥290MPa
  • Thermal conductivity: 20W/m.K
  • Coefficient of thermal expansion: 7.2*10-6m/m.K

Packaging & Delivery

Packaging Details 25kg/Carton, 1-1.2Mt per wooden pallet, water-prof sheet, other special packing style according to clients' request.
Delivery Time Within 10days after the seller received the payment

Wear resistant Al2O3 Ceramic Lined Pipe Alumina Ceramic Lining




Product nameceramic alumina sheet for iron equipment
Alumina content≥92%
Density≥3.6 g/cm3
Rockwell hardness≥85 HRA
Compressive strength≥850 Mpa
KIC≥ 4.8 Mpa.m1/2
Flexural Strength≥290MPa
Thermal conductivity20W/m.K 
Coefficient of thermal expansion7.2*10-6m/m.K

Water absorption

Moh's hardness9



Regular Size(Can be customized as requests)


120806-20with hole
15010012-20with hole



Product Advantages

  • Shock resistance
  • Wear resistance,The grinding performance is equivalent to 260 times of manganese steel and 170 times of chromium steel
  • Easy construction
  • Corrosion resistance
  • Antioxidative
  • High strength and hardness
  • Dry Pressing
  • High-temperature firing
  • HR80-90, next to diamond

 Scope of application

  • Glass reinforced ceramic composite pipe
  • The cement cyclone alumina ceramic wear-resisting lining
  • Metal composite pipe and bend
  • Chute wear-resisting lining
  • Pipeline wear resistance lining
  • Preheater piece
  • The flour mill grinds

Product pictures



Company Information



Established in 2010,Zibo Dongrun Ceramic Technology Co., Ltd.now become one of the professional manufacturer of Alumina wear-resistant ceramics products.
Our factory is located in Zibo city which is one of the famous capital of porcelain with the area of 20,000 square meters and now we own 200 more workers.
We introduce the most advanced mechanical equipments including large size ball mill,spray Granulator,automatic ball forming machine,Automatic isostatic press,two - way long stroke hydraulic brick press,1700 high temperature tunnel kiln and 1700 high temperature shuttle kiln and so on.Meanwhile, we have laser particle size analyzer and density meter to make sure that we can inpect each link of production strictly.

With the advantages of high intensity,high hardness,wear resistance and corrosion resistance,our products are widely used in the area of construction ceramics,iron and steel,mine,cement,coating,electric power,petrification,chemical industrial,medical and thermal power plant.50% are exported to European and American countries and Southeast Asian countries.

Looking forward to corperating with you !




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