Product Description

Enterprise qualification
Advanced equipment

More 10 engineers

Leading company in same field

ISO 9001: 2000

High productivity


Silicon nitride thermocouple protection tube Model TS1003:

1. High strength at high temperatures, high hardness
2. High toughness
3. High corrosion resistance when mixed with molten nonferrous metal
4. Anti-chemicals
5. Electrical isolation


Silicon nitride thermocouple protection tube Detail:

Silicon nitride thermocouple protection tube usually made by CIP (cold isostatic pressing) / RB(reaction bonded), both are have excellent abrasion resistance and corrosion resistance, and can be used under 1300° C.

Application:

Silicon nitride thermocouple protection tube is responsible for the precise and reliable temperature in aluminum industry. Silicon nitride thermocouple protection tube is the ideal material to measure the temperature in molten aluminium.

1. Nuclear energy-related parts
2. Molten aluminum parts (protection tubes for thermo-couple, protection tubes for soaked heaters, stoke tubes)
3. Pump parts for nonferrous metals, effluent nozzle
4. Other various machinery materials for high temperatures and corrosion fluids.
5. Other isolation materials


Other product made of Si3N4:

Silicon nitride powder

Silicon nitride riser tube

Silicon nitride thermocouple protection tube

Silicon nitride protection tube

Hot-pressing silicon nitride products

Gas pressure sintered silicon nitride


Technical parameters:

Name
Unit
SI3N4(RB)

Bulk Density
g/cm3
2.5-2.6

Strength
HRA
80-86

Bending Strength
MPa
160-210

Porosity
%
10-15

Coefficiency of Linear
1× 10-6/K
2.53

Bending Strehgth
(Mpa*m-1)
2.8

Thermal conductivity
W/mk
15