Hotohms™Silicon Carbide Heating Elements is a kind of non-metal high temperature electric heating components. it is made of top-quality SiC as its main raw materials which is made into blank, solid under high temperature and recrystallized.
SiC can usually used in the furnaces which temperature from 600℃-1600℃. It can be directly used in an air atmosphere without any protection atmosphere, the long-term usage life can reach over 3000 hours.  furthermore, it has a higher working temperature and chemical stability , easy installation and extensively used in the fields of metallurgy, ceramics, glass, machinery,analysis test,semiconductor, science and so on.

Parameters:
U type:
Diameter(mm):10、12、14、16、18、20、25、30、32、35、38、40、45、50、55
Whole Length(mm):100-3500
Outer diameter:OD
Hot zone length:HZ
Cold zone length:CZ
Overall Length:OL
Shank Spacing:A
Bridge:D
Resistance tolerance: 20%

 (GD) Equal diameter rod type:
Dia.(mm):10、12、14、16、18、20、25、30、32、35、38、40、45、50、55
Whole Length(mm):100-4500
Resistance tolerance: 20%
Outer diameter:OD
Hot zone length:HZ
Cold zone length:CZ
Overall Length:OL
Order example:
GD type: OD=54mm HZ=1575mm CZ=419mm OL=2413mm,resistance:0.9ohm

 LD ( single phase) type:
Power density of hot zone : 2.8g/cm3,
Outer diameter:OD
Hot zone length:HZ
Cold zone length:CZ
Overall Length:OL
Order example:
LD type,OD=25mm HZ=300mm CZ=200mm OL=500 resistance:1.3ohm

G (gun) type:
Outer diameter:D
Heating Zone Length: 1
Overall Length: L
Cold zone length:m
Central distance:E
Spray AL Length: n