- Technical Ceramics for the molten non-ferrous industry since 1986 | 40 years of excellence 1986-2026
- Valencia, Spain
- Soon in 2026
- Copenhagen, Denmark
- +(45) 35 15 8085
- Tollfree USA/Canada
- + 1 (833) 709-1399
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XICAR® Sintered Silicon Carbide (SSiC) Thermocouple Protection Tubes are the ultimate high-performance sheaths for direct and indirect temperature measurement in the harshest non-ferrous environments. Manufactured from premium pressureless-sintered silicon carbide, they deliver unmatched thermal stability with a maximum operating temperature of 1650 °C in air and 1900 °C in controlled atmospheres – far exceeding most traditional ceramics and metals.
Available in lengths up to 3,000 mm and outer diameters up to 300 mm, these tubes are ideal for use with Type R or S thermocouple elements in molten brass, copper, cast iron, stainless steel, silicon metal, and other aggressive melts. Typical applications include furnace walls/roofs, launders, pouring troughs, blast furnaces, incinerators, and any process where extreme heat, chemical corrosion, abrasion, and thermal shock would destroy ordinary protection tubes.
XICAR™ SSiC tubes offer exceptional hardness, high thermal conductivity, low porosity, outstanding erosion/corrosion resistance, and superior mechanical strength – providing long service life, fast response times, minimal maintenance, and drastically reduced downtime. They are equivalent to HEXOLOY® SE and represent the toughest solution for demanding high-temperature monitoring.
Since 1986, Sialon Ceramics has specialised in these advanced XICAR™ components, offering the best price/performance ratio for the molten non-ferrous industry. They integrate perfectly with XICAR™ crucibles and custom SSiC parts. View XICAR™ SiC Thermocouple Tubes – custom closed/open-end designs, flanges, and mounting options available on request. Standard 12-month warranty against chemical attack.
Request a quote for any of the above – custom sizes, shapes and drawings are welcome. All products carry our standard 12-month warranty against chemical attack.
XICAR® Sintered Silicon Carbide (SSiC) Thermocouple Protection Tubes are the ultimate high-performance sheaths for direct and indirect temperature measurement in the harshest non-ferrous environments. Manufactured from premium pressureless-sintered silicon carbide, they deliver unmatched thermal stability with a maximum operating temperature of 1650 °C in air and 1900 °C in controlled atmospheres – far exceeding most traditional ceramics and metals.
Available in lengths up to 3,000 mm and outer diameters up to 300 mm, these tubes are ideal for use with Type R or S thermocouple elements in molten brass, copper, cast iron, stainless steel, silicon metal, and other aggressive melts. Typical applications include furnace walls/roofs, launders, pouring troughs, blast furnaces, incinerators, and any process where extreme heat, chemical corrosion, abrasion, and thermal shock would destroy ordinary protection tubes.
XICAR™ SSiC tubes offer exceptional hardness, high thermal conductivity, low porosity, outstanding erosion/corrosion resistance, and superior mechanical strength – providing long service life, fast response times, minimal maintenance, and drastically reduced downtime. They are equivalent to HEXOLOY® SE and represent the toughest solution for demanding high-temperature monitoring.
Since 1986, Sialon Ceramics has specialised in these advanced XICAR™ components, offering the best price/performance ratio for the molten non-ferrous industry. They integrate perfectly with XICAR™ crucibles and custom SSiC parts. View XICAR™ SiC Thermocouple Tubes – custom closed/open-end designs, flanges, and mounting options available on request. Standard 12-month warranty against chemical attack.
Request a quote for any of the above – custom sizes, shapes and drawings are welcome. All products carry our standard 12-month warranty against chemical attack.
XICAR® Sintered Silicon Carbide (SSiC) Thermocouple Protection Tubes are the ultimate high-performance sheaths for direct and indirect temperature measurement in the harshest non-ferrous environments. Manufactured from premium pressureless-sintered silicon carbide, they deliver unmatched thermal stability with a maximum operating temperature of 1650 °C in air and 1900 °C in controlled atmospheres – far exceeding most traditional ceramics and metals.
Available in lengths up to 3,000 mm and outer diameters up to 300 mm, these tubes are ideal for use with Type R or S thermocouple elements in molten brass, copper, cast iron, stainless steel, silicon metal, and other aggressive melts. Typical applications include furnace walls/roofs, launders, pouring troughs, blast furnaces, incinerators, and any process where extreme heat, chemical corrosion, abrasion, and thermal shock would destroy ordinary protection tubes.
XICAR™ SSiC tubes offer exceptional hardness, high thermal conductivity, low porosity, outstanding erosion/corrosion resistance, and superior mechanical strength – providing long service life, fast response times, minimal maintenance, and drastically reduced downtime. They are equivalent to HEXOLOY® SE and represent the toughest solution for demanding high-temperature monitoring.
Since 1986, Sialon Ceramics has specialised in these advanced XICAR™ components, offering the best price/performance ratio for the molten non-ferrous industry. They integrate perfectly with XICAR™ crucibles and custom SSiC parts. View XICAR™ SiC Thermocouple Tubes – custom closed/open-end designs, flanges, and mounting options available on request. Standard 12-month warranty against chemical attack.
Request a quote for any of the above – custom sizes, shapes and drawings are welcome. All products carry our standard 12-month warranty against chemical attack.
XICAR® Sintered Silicon Carbide (SSiC) Thermocouple Protection Tubes are the ultimate high-performance sheaths for direct and indirect temperature measurement in the harshest non-ferrous environments. Manufactured from premium pressureless-sintered silicon carbide, they deliver unmatched thermal stability with a maximum operating temperature of 1650 °C in air and 1900 °C in controlled atmospheres – far exceeding most traditional ceramics and metals.
Available in lengths up to 3,000 mm and outer diameters up to 300 mm, these tubes are ideal for use with Type R or S thermocouple elements in molten brass, copper, cast iron, stainless steel, silicon metal, and other aggressive melts. Typical applications include furnace walls/roofs, launders, pouring troughs, blast furnaces, incinerators, and any process where extreme heat, chemical corrosion, abrasion, and thermal shock would destroy ordinary protection tubes.
XICAR™ SSiC tubes offer exceptional hardness, high thermal conductivity, low porosity, outstanding erosion/corrosion resistance, and superior mechanical strength – providing long service life, fast response times, minimal maintenance, and drastically reduced downtime. They are equivalent to HEXOLOY® SE and represent the toughest solution for demanding high-temperature monitoring.
Since 1986, Sialon Ceramics has specialised in these advanced XICAR™ components, offering the best price/performance ratio for the molten non-ferrous industry. They integrate perfectly with XICAR™ crucibles and custom SSiC parts. View XICAR™ SiC Thermocouple Tubes – custom closed/open-end designs, flanges, and mounting options available on request. Standard 12-month warranty against chemical attack.
Request a quote for any of the above – custom sizes, shapes and drawings are welcome. All products carry our standard 12-month warranty against chemical attack.
We ship usually within 4 weeks
In molten aluminium baths
Since 1986
Sweden / Sverige
+(46) 31 754 0790
Denmark
+(45) 35 15 8085
USA/Canada Tollfree
+ 1 (833) 709-1399
©2025 All Rights Reserved. Sialon Ceramics Denmark ApS
Only applicable to Sialon Heater Tubes, Sialon Immersion Heaters, Sialon Riser Tubes and custom made product. Restrictions may apply.
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