We are supplying a wide variety of ceramic tubes and rods manufactured from advanced technical ceramics including
1.alumina(Alsint 99.7 Type C 799/ Rubalit C 799/99.7% al2O3, 96% Dense Al2O3,Pythagoras Type C 610/ Dimulit C610, Sillimatin 60 Type C 530,Mullite/ Aluminium Silicate/3Al2O3•2SiO2),

2.zirconia (TTZ/ Magnesia partially stabilized ZrO2;YTZP/Yttria partially stabilized ZrO2;ZDY/ Yttria fully stabilized ZrO2)

3.silicon carbide(Recrystallized sic,nitride bonded sic, reaction sintering sic/RB sic ).
These tubes are in various of sizes, shapes and configurations for example:single bore, double bores, four bores, dee tubing, oval shapes, custom shapes.

Main application:
Protection sheaths in high temperature measurement.
Thermocouple components
Igniter tubes
Thermostats
Turbine casting supports
Surgical devices
Knife sharpeners
Wafer processing components
Ceramic insulators
Vacuum devices
High-power resistor
 

Big 95% 99.7% alumina tube for furnace,both ends open,single hole OD x ID in mmLength in mm 0.7x0.30-1000 0.8x0.40-1000 0.9x0.40-1000 1.0x0.50-1000 1.2x0.60-1000 1.3x0.70-1000 1.4x0.80-1000 1.5x0.80-2500 2x10-2500 3x20-2500 4x30-2500 5x3.50-2500 6x40-2500 7x4.50-2500 8x40-2500 9x60-2500 10x70-2500 12x40-2500 14x40-2500 14x100-2500 15x110-2500 16x120-2500 18x140-2500 20x150-2500 25x190-2500 30x250-2500 150x1400-2500 200x1900-2500

95%,99.7% alumina ceramic protection tube,one end closed OD x ID in mmLength in mm 5x30-1500 6x40-1500 8x50-2500 10x60-2500 11x80-2500 12x70-2500 14x100-2500 15x110-2500 16x120-2500 17x120-2500 19x140-2500 20x140-2500 22x160-2500 24x170-2500 25x190-2500 26x200-2500 28x220-2500 30x240-2500

Big 95% 99.7% alumina tube for furnace,both ends open /one end closed OD x ID in mmLength in mm 45x350-2000 50x400-2000 60x500-2000 70x600-2000 80x700-2300 90x800-2000 100x900-2000 110x1000-1700 120x1100-1700

Shape of hole 95% 99.7% alumina square / rectangular tubeLength  Single hole15*15,16*16,12*9,16*120-2500mm

2 Bore / 4 bore alumina ceramic insulation tube in 95%,99.7% alumina Nos of Hole Od x Hole diameter in mmLength Round 2 hole 1x0.3 / 1.2 x0.3 / 1.4x0.40-1500mm Round 2 hole1.5x0.4 / 2x0.3 / 2x0.5 / 2x0.6 / 2.5x0.7 / 3x0.70-2500mm Round 2 hole3.5x0.8 / 3.5x1 / 4x1.2 / 4x1.5 / 4.5x1.2 0-2500mm Round 2 hole5x1.2 / 5x1.5 / 5.5x1.5 / 5.5x1.8 / 6x1.80-2500mm Round 2 hole6.5x1.8 / 6.5x2 / 8x2 / 8x2.4 / 10x2.7 / 16x4.90-2500mm Round 4 hole1.5x0.3 / 2x0.4 / 2.5x0.6 / 3x0.8 / 3.5x0.8 / 3.5x10-2500mm Round 4 hole4x1 / 4x1.3 / 4.5x1.2 / 5x1.2 / 5.5x1.3 / 6x1.30-2500mm Round 4 hole6.5x1.4 / 8x2 / 10x3 / 12x3.9 / 14x3.9 / 16x40-2500mm