Silicon Carbide Heating Element is a non-metal electric heating element made from SiC. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance. Silicon carbide heating element can usually make use for furnace with temperature from 600 - 1, 600. It can be directly used in an air atmosphere without any protection atmosphere. It is extensively used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science and research.