Gold Member Since 2014
Audited Supplier
Shanghai Gongtao Ceramics Co., Ltd.

Alumina Ceramics Rod, Al2O3 Rod, Alumina Ceramics Pipe manufacturer / supplier in China, offering Vacuum Furnace Metal Flanged Furnace Tube, C799 Al2O3 Ceramic Guide for Textile, Aluminum Oxide Al2O3 Ceramic Bolt, Nut and Screw and so on.

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Supplier Homepage Product Ceramic tube Others Ceramic tube Vacuum Furnace Metal Flanged Furnace Tube

Vacuum Furnace Metal Flanged Furnace Tube

FOB Price: US $0.1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.1/ Piece
Get Latest Price
Production Capacity: 50000 PCS/Year
Transport Package: Plywood Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GT-0162
  • Surface Treatment: Brushed
  • Alloy: Non-alloy
  • Trademark: SHANGTAO
  • Origin: Shanghai
  • Shape: Round
  • Grade: 1000 Series
  • Temper: No Need
  • Specification: RoHS
  • HS Code: 8547100000
Product Description
Provide customers a comprehensive purchasing platform of industrial and electric heat ceramic products

Description
Alumina (Al2O3) has a wide application due to its versatility and low material cost. Alumina possesses a high melting point, strong hardness, and good chemical stability, making it a good material to withstand high temperature and chemical corrosion. Our alumina furnace tubes, alumina thermocouple protection tubes and insulators, and alumina rods are available in a variety of diameters and lengths. Call for any custom production request.


We offer Thermocouple Protection Tube in single, double and 4-bore tubing and oval double bore tubing at stocked lengths.We can also accept custom.
 
Alumina Tubes is the the workhorse of the advanced technical ceramic tubes.  It has good mechanical and electrical properties, wear resistance and corrosion resistance.  It has relatively poor thermal shock resistance.
 
Sillimatin 60 Type C 530, Alsint 99.7 Type C 799 and Pythagoras Type C 610, all complying with DIN VDE 0335.
The main applications are in the area of thermal processes. Protection tubes, insulators, radiant tubes, support tubes for electric heaters, beams, profiles, incineration aids and special fabrications.
The Impervious Materials are:
Alsint(Re-crystallised Alumina) is rated to 1700oC
Pythagoras(Aluminous Porcelain) is rated to 1400oC
The Porous Material is:
Sillimantin 60 and is rated at 1350oC
Sillimantin has better thermal shock resistance and is used mainly in furnace tubes, however can be used as an outer protection sheath if thermal shock is critical.
 

Dimension
Outer dia. mmInner dia.mmLength mmRemark
Item 
Thermocouple protection tube7-1201-11010-2000
If you need others,we
can customize for you.

Insulated tube
Single hole2-1201-11010-2000
(inner core)Double holes1-100.4-210-2000

Four holes2-100.5-210-2000

 

Feature
ApplicationMain usage
1.Great mechanical strength
Electric appliance industry                                     
Automotive industry

1.Heat treatment 
furnace and toughened 
furnace

2.High softening temperature
3.Good resistance to thermal impact
4.Small thermal expansion coefficient 
Mechanical industry              
Engineer industry 

2.Inner liner tube and 
heating tube in electric 
furnace

5.Good chill and abrupt heat 
properties

6. Resistance to acid and alkali 
corrosion

 
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