China Factory Dumbbell/Coiled/Spiral Type Sic Heating Element, Sic Heater, Sic Rod, Globar, Silicon Carbide Heating Element
Product Introduction
We have gained a good reputation in the field of technological research and the implementation of water heater rods, Sock And Glove Heaters, Screw Plug Immersion Heaters. The company has experienced sales staff, experienced technical engineers, mature sales network, perfect after-sales service system, and serves every aspect of before-sale, sale and after-sales service with the attitude of “professional, attentive and dedicated”. Our corporate vision is to build a century-old enterprise and be a respected company. We are market-oriented and strive to create value for society by optimizing product structure, increasing new product development and improving service quality.
Description
Silicon Carbide (SiC) heating elements is a non-metal electric heating element made from SiC as its main raw materials. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.
Specification
Item | Data |
SiC content | >75% |
Si3N4 content | >22% |
Fe2O3 | <0.5% |
Bulk density | 2.6-2.7g/cm3 |
Apparent porosity | <16% |
Cold Crushing strength | 150Mpa |
Rupture strength at 1200°C | >50Mpa |
Thermal conductivity at 800°C | >18w/m.k |
Thermal conductivity at 1200°C | >14w/m.k |
Thermal expansion coefficient | <4.7x10-6/°C |
Some Product Drawings

Features
High strength and excellent shock resistance;
Little deformation,
Easy installation and maintenance.
Heat source is free of noise and air pollution;
Anti-oxidization;
Long service life,
Excellent specific rate of heat zone resistance and cold end resistance,
Avoiding over-temperature of cold ends to damage the furnace body.
Anti-corrosion,
Saving energy
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We have the ability to develop China Factory Dumbbell/Coiled/Spiral Type Sic Heating Element, Sic Heater, Sic Rod, Globar, Silicon Carbide Heating Element, and can organize development and production according to the drawings or samples provided by customers. We have a professional technical team, advanced processing equipment and skilled operators. All our staff make unremitting efforts to build into an integrated first-class company with global competitiveness.
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