SIC thermocouple protective tube

Product Name

RSiC Thermocouple Ptotection Tubes

Characteristic       

RSiC Thermocouple Ptotection Tubes is made of a select grade and high-purity silicon carbide powder,consolidated by vacuum induction sintering furnace at temperature 2450.C.The product is without any addivtive composition.

 Application

RSiC Thermocouple Ptotection Tubes has high strength,broad temperature,good oxidization resistance and corrosion resistance with thermocouple,it is widely applied in the measure temperature system of chemical industry,metallurgy,ceramics and other kiln industry.

R-SiC-Technical Data Sheet

Properties

Units

R-SIC

α-SIC Composition

Vol%

≥99.5

Si3N4 Composition

Vol%

0

Free Si Composition

Vol%

0

Density

g/cm3

2.7

Apparent Porosity

%

15.5

Modulus Of Rupture @20.C

 MPa

91-101

Modulus Of Rupture @1200.C

 MPa

 109

Modulus Of Rupture @1350.C

 MPa

 119

Modulus Of Crushing @20.C

 MPa

 299

Thermal Conductivity @1200.C

w.m-1.k-1  

 36.5

Thermal Expansion @1200.C

a x 10-6/ .C

 4.70

Thermal Shock Resistance 

 Best

Max working Temperature 

 .C

 1650

1. Bending resistance in high temperature,thermal shock resistance and high thermal conductivity.

2. No change in form,no crack in the condition of high temperature and heavy load.

3. Acid and alkali resistance.