High Temperature Tube & Rod

View on your phone Views: 9643
Favorite

Category

Materials and content

Production Process

Raw Materials -
Powder Preparation -
Molding -
Sintering Process -
Processing Technology -

Product Description

Model
Brand
-
Origin
-
Port
-

No. 153 Yuehua Road, Huli District, Xiamen, CHINA
Business mode production trade service
Production Process
-

Contacts

Suppliers Contact details 186*****402 / i***@unipretec.com

查看更多联系方式

Product Details

Ceramic furnace tubes, thermocouple protection tubes and insulating rods produced by UNIPRETEC are made of alumina ceramic (Al2O3 > 99%). Alumina possesses a high melting point, strong hardness, and good chemical stability, making it a good material to withstand high temperature and chemical corrosion. The max. using termperature of these tubes & rods can be up to 1800 °C. They are an excellent choice in furnace and temperature measurement whenever safety and stability are required.

>>> Available Specifications
 
Furnace Tubes

Diameter 27 to 120 x Length 100 to 1750 mm
  
Thermocouple Protection Tubes
Outer Diameter 5 to 50 x Length 100 to 1750 mm
  
Insulating Rods
Diameter 1 to 12 x Length 100 to 1800 mm
  

* Cuotomized requirement is also available, please contact us by email ...info@unipretec.com - or by telephone - +86 592 5510319.

>>> Main Properties
 
 ITEM UNIT VALUE
 Alumina Content % > 99
 Density g/cm³ 3.88
 Color - ivory
 Mohs Hardness - 9
 Water Absorption % 0.01
 Flexural Strength at 25 °C Mpa 350
 Leakage Rate at 20 °C Torr/L. sec < 10 -11
 Coefficient of Linear Thermal
 Expansion at 20 - 1000 °C
mm. 10 -6 / °C.m 8.2
 Thermal Conductivity W/m.K 25
 Max. Using Temperature °C 1800
 Breakdown Voltage KV/mm 20
 DC Volume Resistivity at 20  °C Ohm/cm 10 14
* Tests under room temperature environment;
* The above information is offered for comparison only. Exact
properties will vary depending on the manufacturing method

贸易信息

Online quote
Price MOQ Lead Time Customization Sample
Negotiable Negotiable Contact Supplier Yes Yes