Good Thermal Shock Resistance Corundum Ceramic Tube, 99.7% High Purity Aluminum Ceramic Corundum Tubes

• Application: Refractory, Furnace Tube
• Material: Alumina Ceramic
• Type: Ceramic Tubes
• Color: Pink
• Density: 3.9g/cm3
• Working Temperature: 1600c
• Diameter: 2mm to 200mm
• Forming Method: Hot Pressing, Dry Pressing, ISO-Pressing
• Content of Alumina: 99%
• Thermal Conductivity: 25W/M.K
• Tolerance: 0.02
• Flexural Strength: 280 - 300 MPa
• Purity: 99.7
• Length: 2mm to 2000mm
• Thickness: 1mm to 10mm
• Transport Package: Wooden Case with Foam Filled
• Specification: Dia80*1000mm
• Trademark: HIQ
• Origin: China
• HS Code: 85149090
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

good thermal shock resistance corundum mullite ceramic tube,99.7% High Purity Aluminum Ceramic Corundum Tubes

 

good thermal shock resistance corundum mullite ceramic tube,99.7% High Purity Aluminum Ceramic Corundum Tubes

The main material of ceramic pipe is Aluminum Oxide( Al2O3). The purity varies from 60%-99.7%, density from 3.0-3.9g/cm³, and working temperature from 1000-1700°C. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance.

Application:

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 pipe.

 

Contents

There are 3 categories according to Alumina content and features: Common ceramic pipe, Al2O3<75%; High Alumina ceramic pipe, Al2O3 75%-90%; Corundum pipe:Al2O3>90%.

AL2O3% Composition	Density (g/cm3)	Flexural Strength (MPa)	Thermal Conductivity  [w/(m.R)]	Dielectric Strength  (KV/mm)	Working Temp.
60	3.0	205	16	10	1000°C
75	3.1	280	17	10	1250°C
80	3.3	215.7	17	10	1290°C
85	3.4	230	17	10	1350°C
92	3.6	312	18	10	1390°C
95	3.7	304	20	10	1480°C
99	3.81	340	34	10	1600°C
99.7	3.85	370	35	10	1700°C

 

 

 

Factory stock


 

  Package of Aluminum Ceramic Corundum Tubes:  

                  Synthetic wooden case padded with foams
                  We also received OEM service; the package can be designed according to your               b                   requirements.

Shipping of Aluminum Ceramic Corundum Tubes:  

                 By vessel or by train from any Chinese port, Samples can be delivered by International                          express.


Our services
 

1. Timely response

Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
 
2. Free sample

Sample or trial order is accepted for quality evaluation.
 
3. Strict quality control

Arrange production on time and control quality strictly.
 
4. Shorter delivery time

Book the earliest vessel or plane to guarantee the delivery time.
 
5. Professional Services

Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service 

Contact us