SiC heating elements H type

Silicon carbide heating elements, which're also called SiC heating elements, are a kind of non-metal electric heating elements. Songshan silicon carbide heating elements are made of high quality green silicon carbide as main material, which's made into blank, silicided under high temperature and re-crystallized. Songshan SiC heating elements are characterized by high-applied temperature(600C to 1550C), anti-oxidization, anti-corrosion, long lifetime. When the working temperature of furnace is under 1300C, Songshan SiC heating elements can last over 13 months. Therefore, Songshan Silicon Carbide heating elements are widely used in different high temperature(600C to 1550C) electric furnaces and other heat treatment devices in many industries, such as ferrite magnet, high pure Alumina ceramic, Zirconia ceramic, powder metallurgy, glass metallurgy and Lithium battery industry.

As SiC heating elements can be affected by different atmospheres, such like water(steam), nitrogen, Ammonia, So2, Oxygen, and other acid and Alkaline gas, we develop different coatings to protect elements from these atmosphere, which can give SiC heating elements a much longer lifetime.

Songshan H type SiC heating elements are made for special box furnaces, this kind of furnaces have holes on the inner sides of chamber, which are for installation and better stability of SiC heating elements. Usually, H type SiC heating elements are installed horizontal.

Type: H

Outer Diameter: OD

Length of hot zone: HZ

Length of cold zone: CZ

Allover Length: OL

Shank Spacing: A

Length of end bar: D1