Straight ED Shape Sic Heating Elements
Product Introduction
'Harmony, practice, innovation, and service' are the basic principles of our company. We are willing to work together with people from all walks of life for the bright future of the digital heating element, low voltage heating element, tungsten heating element industry and make contributions to the rapid development of the industry. The company vigorously implements operational and management changes by continuously promoting product restructuring. We are looking forward to establishing business relationships with new clients around the world in the near future. Your demand is our innovating motivity! Your suggestion is our improving headspring! Your support is our developing foundation!
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 uphold the core value of 'creating value for partners' and create value for the Straight ED Shape Sic Heating Elements industry through independent innovation and sincere cooperation. We strive to make the company and quality management level up to international advanced standards, and build the company into an excellent enterprise. The most valuable experience that we should use for reference is that we should establish stable cooperative relations with other manufacturers so that achieve complementary advantages, and jointly promote the development of the industry.
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