Thermocouple Protection Tubes By Liaoyang Jiaxin Carbide Co. Ltd.

We are esteemed manufacturer and exporter of a wide range of SIC Protection Tubes in Liaoyang, Liaoning, China available with following details.

Applications:
Low pressure die casting and counter pressure die casting of molten aluminum, aluminum alloys, magnesium alloys and copper alloys; zinc smelting.
Typical chemical analysis:
SiC: > 72.00%;
Si3N4: >25.00%;
Free-Si: < 0.20%;
Fe2O3: < 0.15%.

Typical Technical Data:
Porosity: < 11%;
Bulk Density: > 2.60 g/cm3;
Compressive Strength: > 175 MPa;
Flexural Strength: > 70 MPa;
Thermal Conductivity (1400 A C): > 16.5 A 10-6 W/ (m?A C);
Thermal Expansion (20A C-1400 A C): < 4.0 A 10-6/ A C;
Maximum Working Temperature: 1550 A C.