• The outside of the furnace tube is heated, and the inside provides the required working environment

• Furnace tube

• Kiln furniture

• Vacuum furnace parts

• Suitable for the lining of high temperature and ultra-high temperature electric furnaces and kilns above 1400℃

• Especially suitable for the lining of the corrosive high-temperature tubular heating furnace, sintering furnace, reaction furnace, etc.

Features and advantages

• High temperature resistance -CORESIC® SP  silicon carbide furnace tube has good thermal stability and can be used up to 1700 degrees centigrade (air atmosphere), or 1950 degrees centigrade (nitrogen or argon protective atmosphere).

• High pressure resistance -The furnace tube has good compactness, from room temperature to 1000°C, impermeability to gas to 31MPa, meeting the requirements of vacuuming.

• CORESIC® SP silicon carbide has high purity, the content of silicon carbide is greater than 99%, and it will not pollute materials.

• CORESIC® SP silicon carbide furnace tube has excellent corrosion resistance and wear resistance even at high temperatures, and does not pollute materials.

• Excellent thermal shock resistance-Due to high thermal conductivity and good thermal shock properties, CORESIC® SE silicon carbide furnace tubes adapt to rapid changes in temperature.

Specification

• CORESIC® SP silicon carbide furnace tubes are usually customized  according to customer requirements.

• The maximum outer diameter can reach 350mm, and the maximum length can reach 2000mm.

• Larger furnace tubes can be made by ceramic welding.