Ceramic tube with excellent heat resistance, thermal shock resistance, corrosion resistance, creep resistance and electrical insulation
Ceramic tube
Ceramic tubes have high heat, thermal shock, corrosion, creep and insulation resistance. There are many grades available, from standard grade to high performance grade, to match your needs.
Material and product code
| Material and Product code |
Mullite | Standard grade | HB、KM、KM-K、S |
| Highly corrosion resistant, creep-resistant grade | RM, New Mullite | ||
| Alumina | SSA-S、CP | ||
| Size | Outer dia. × inner dia.: φ5×φ3mm thru φ250×φ235mm Maximum length: 3500mm | ||
Major application
- Various electric furnace tubes
- Support tubes, radiant tubes
- Gas blowing and gas sampling tubes
- CS analysis and combustion tubes
- High temperature conveyor roller
- Semi-conductor diffusion furnace tubes
- Waste material incinerator furnaces
Protection, insulating and capillary tubes
he alumina tubes withstand operating temperatures of up to 1850℃. The tubes are available in other materials such as a mullite, zirconia ( high corrosion resistance ) and magnesia. These tubes can be applied to every heat treatment furnace, successfully.
Material and product code
| Material and product code | Mullite | HB、S ( porous type ) |
| Alumina | SSA-S | |
| Zirconia | CaO-ZrO2, ZR-11 | |
| Y2O3-ZrO2, ZR-6Y、ZR-8Y、YSZ-8 | ||
| Magnesia | MG-12、MG-12G | |
| Size | One-end-closed protection tube; Outer dia. ×inner dia.: φ3×φ2mm thru φ30×φ24mm Maximum length: 2000mm Insulating and capillary tubes: Outer dia.×inner dia.: φ1.2×φ0.82mm and up ( For length and number of openings, contact us. ) For customized opening shapes and well-fitted machining, contact us too. |
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Major application
- Thermocouple protection tubes and other devices
- Gas blowing and gas sampling tubes
- Supporting fixtures
- The one-end-closed protection tube is also available in alumina-coated type (AL-SSA)
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- Also on the market is the “REFER-THERMO” a common thermal history sensor designed to control the baking conditions.
Filter tube
Filter tube is a a support tube, it plays a role in enhancing the strength of separation membrane
Material and product code
| Material and product code | Mullite | PM |
| Alumina | AF、AF-D | |
| separation membrane | Zeolite, silica, carbon, palladium, others | |
Major application
- Water treatment, alcohol separation, natural gas quality improving, hydrogen separation
