Hot rods are made from quality SiC, which is also added with some additives according
to the materials proportion. Silicon carbide electric heating elements are sintered non-metallic products of round section rod or tubular form.

Compared with metallic heating elements, they have many characteristics, such as
high temperature tolerance to oxidation and corrosion, convenient maintaining and
setting-up, long guarantee life.

These products are widely used in electronic and magnetic material, metallurgy and
machinery industries.