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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Type: Ceramic Tubes
  • Application: Industrial Ceramic
  • Material: Alumina Ceramic
  • Model Number: MSAT
  • Brand Name: MISSION
  • Items Design: Client's drawing or samples
  • Shape: Customised
  • Coefficient of linear expansion: 5.4(*10-6/°C)
  • Usage: Refractory
  • Progress: Grind, polish
  • Bending Strength: Mpa>=350
  • Small tolorence: +/- 0.1mm
  • Length: 10mm-2000mm
  • Inner diameter: +/- 0.02mm
  • Product name: Corundum Tube

Packaging & Delivery

Packaging Details Warped with bubble plastic paper, Put in wood box padded with foam board.
Delivery Time 6-25 days

Specifications of 99 Al2O3 Alumina Ceramic Corundum Tube Pipe

1.With smooth surface

2.Long working life

3.High quality with competitive price

4.Fast delivery time

Type: Pigtails, slit guide, hook guide, traverse guide etc

Color: white, yellow, milk white, pink, black, green, etc

Raw material: zirconia, alumina,

Size can be depend on your drawings


Features of 99 Al2O3 Alumina Ceramic Corundum Tube Pipe

1. The inside surface Polish degree: Ra0.2~0.8.

2. The material: 99% AI2O3 with density of 3.85.

3. The hardness: HRa88.

4. Material:

   a) 95% Al2O3

   b) 99.5% Al2O3

   c) TiO2

   d) 3Y-ZrO2

5. Other materials available upon request

6. Tolerance: according DIN 7168 -1 ( m)

7.Surface roughness: Ra 0.2- 1.0μm

8.Vickers hardness: 1,8002,000


Application of 99 Al2O3 Alumina Ceramic Corundum Tube Pipe

1.Through pipe:

Inner liner tube and heating tube in electric furnace, heat treatment furnace and toughened furnace, chlorine pipe for production of alchlor and electric heating pipe in the tin trough in the production line of float glass.

2. Protector pipe:

Protector tube of thermocouple and thermometer, carbon determinator and combustion pipe of metallurgy, iron and steel, chemical analysis.

3.Insulation pipe

Interval and insulation for wires of thermocouple. For specifications, there are single hole, double holes, four holes and multi-holes. For form, there are round and oval pipes.


Our products are famous of our high quality and performance, with our more than 4 years manufacturering experince, we have great advantage in tenology and cost.

Due to our seriously / professional service,  quick response and fast delivery, we are confident in help your business.


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Trade Assurance
China (Mainland) | Trading Company
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Supplier Assessments:
21 Transactions 30,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $36,000
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