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Quick Details

  • Place of Origin: China (Mainland)
  • Shape: Pipe
  • Material: Silicon Carbide (SiC)
  • SiO2 Content (%): <0.4%
  • Al2O3 Content (%): <0.2%
  • MgO Content (%): 0
  • CaO Content (%): 0
  • Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
  • CrO Content (%): 0
  • SiC Content (%): >98.5%
  • Model Number: all knids
  • Brand Name: HJSIC

Packaging & Delivery

Packaging Details foamed inside and wooden box outside
Delivery Time 10 days after payment


1 Professional manufacturer
2 ISO 9001:2000 Certification
3 Lower price and Top quality and delivery time
4 Up to 1400C

double spiral silicon carbide heating elements


Product details

Silicon carbide recrystallization products. It is the use of silicon carbide crystals of semiconductor performance and stable chemical performance characteristics in the high-temperature state product processing and manufacturing of high-temperature heating element. Large heat per unit area compared with other electric heating elements, silicon carbide heating up fast, long life cycle, high-temperature, stable performance, easy maintenance and so many advantages. Silicon carbide is widely used in a variety of industrial production, mainly electromagnetic materials, electronic ceramics, engineering ceramics, refractories, abrasives manufacturing; thermal processing of metallic materials and powder metallurgy industry; melting of the glass industry, refining process; petrochemical, textile, food industry and the paper industry baking process.


HJSIC heating elements of   double spiral  type silit heating element are used in applications ranging in tempreture from 600C up to 1600C in both air and controlled atmospheres.Although the type of atmosphere used will determine the maximum recommended element temperature.


Hot Zone Diameter(mm)

Range of Hot Zone Length60100100150150200200250300300


Hot Zone Resistance Range of Per Unit Length0.0090.00720.00450.00370.00270.00210.00120.00090.00080.0005

         Specification Hot zone length and Resistance range of  equal diameter series sic heating element



Note:WE can also manufacture other specifications upon customer's request.



 double spiral  type SiC--- silicon carbide heaters // thermal resstance




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China (Mainland) | Manufacturer, Trading Company
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