Customizable U Shape High Temperature Heating Elements

Price Negotiable

Price: USD5/piece

MOQ: 1

Delivery Time: 5-20work days

Product Description

Single spiral SiC silicon carbide heater element

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.
Usage: Silicon Carbide (SiC) heating elements can usually make use for furnace which temperature from 600-1600. 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 & research and so on.

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