Product Description
The silicon carbide(SIC) heating element is a kind of non-metal high temperature electric heating element. It is made of selected super quality green silicon carbide as main material , which is made into blank, solid under high temperature and re-crystallized. Compared with metal electric heating element, this element is characterized by high-applied temperature , anti-oxidization, anti-corrosion, long service life, little deformation, easy installation and maintenance. Therefore ,it is widely used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, powder metallurgy, glass, metallurgy and machinery etc.
Physical property of Sic heating element
Specific gravity |
2.6~2.8g/cm3 |
Bend strength |
>300kg |
Hardness |
>9MOH'S |
Tensile strength |
>150kg/cm3 |
Porosity rate |
<30% |
Radiancy |
0.85 |
Recommend surface load
Furnace Temp °C |
1100 |
1200 |
1300 |
1350 |
1400 |
1450 |
Surface load of hot zone(w/cm2) |
<17 |
<13 |
<9 |
<7 |
<5 |
<4 |
Packaging&Shipping
After the payment confirmed,we will arrange the delivery in 7 working days.
Packaging
1.First carton packaging with foam inside to protect, then wooden packaging outside;
For some special conditions, use iron hanger outside wooden case.(Pay extra)
2. Shipping
Fedex/DHL/UPS/TNT for samples, Door-to-Door;
By Air or by Sea for batch goods;
Customers specifying freight forwarders or negotiable shipping methods;
Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
When you enquiry, please tell us the following data:
Outer diameter (OD):mm
Length of Hot Zone (HZ):mm
Length of Cold end (CZ):mm
Length of Overall (OL):mm
Shank spacing (A):mm
Resistance (at 1050°C+/-50°C): Ω
If you have any further questions,pls contact me at any time,thank you very much.