1. The silicon carbide (SiC) heating element is a kind of non-metal high temperature electric heating element.

2. Shape: W, U, ED Type

3. Max Temperature: up to 1500℃(under Oxidizing atmosphere)

4. Application: industries of magnet, ceramics, powder metallurgy, glass, metallurgy and machinery etc.

5. Physical properties

Technic data of    SiC electric heating elements 

When you inquiry, Please inform us

d  ---- Outer diameter (OD)

l   ---- Length of Hot zone (HZ)
m ---- Cold end length(CZ)

L  ---- Length of Overall (OL)

A--- Shank spacing

R------Resistance

Q---Quantity

Oder sample: 

U type, OD=14mm, HZ=250mm, CZ=300mm, Resistance=3.0ohms.

Please specify as: U; dia8/14x250x300mmx3.0 ohms, a= 50mm 

Application

SiC heating elements are usually used as furnace heaters, working temperature from 600-1600C. It can be directly used in an air atmosphere without any protection atmosphere

SiC heating elements are extensively used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science & research and so on

Advantage

It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.

Notice for using and installing

1. Heater should be protected against damp during storing or installing to ensure the performance of the heater. 

2. In order to be sure of well-distributed lod of each and groups, heater should be divided before assembling. The tolerance of the resistance of each one cannot exceed by 10% each other. 

3. Heater is hard and brittle, please be careful when assem bling and maintaining so as to avoid damage. 

4. When operating the electric furnace at the beginning, the voltage should be increased slowly and cannot be fully loaded at once. Otherwise the larger current will be resulted in the damage of heater. 

5. When heater is damaged and need to be changed, the resistance of new ne should follow the increasing resistance. If many are damaged or resistance increased too much, heater should be changed. 

Shippping term: DHL/FEDEX/TNT EXPRESS

Packaging: 

STA UNIVERSE GROUP CO.,LTD is a profession manufactory in China for years.  We specialize in muffle furanace, ceramic fiber products, refractory and related goods. High quality products with competitive price are popular to customer.  With good after-sales service, our company have a highest reputation at overseas.

Founded is 2001, The universe group is dedicating to innovation and creating a world brand from now on. Original a small collective plant on the verge of workshop, it has now grown into an international group which has more than 72,00 employees around the globe and realizes a turnover of 2.7 billion yuan in 2010. 

Our Service

1. Your inquiry related to our products or prices will be replied within 24hours.
2. Well-trained and experienced staffs to answer all your inquiries in fluent English.
3. All our products have 1-year warranty.
4. Offering the support to solve the problem in the application or selling period.
5. Competitive prices based on same quality. 
6. Guarantee samples quality same as mass production quality.

7. Check quality of items one by one

8. Provide packing photos and tracking number 

9. tracking parcel for you.  

1.Do you have MOQ of goods? 

We accept the trial order, so you can test quality firstly.

2.Can you offer best price for us to beat competitors?

Of course, we can update price to support your business.

3.How long will it take to complete my order?

For the stock items, we can arrange the shippment within 2 days after paymment is received. For the customized items,lead time is about 25 days. 

4.What's your after-sales service?

Furances is 2 years warranty, other products is 3 months.

5. Can you send goods to our shipping agent in China? 

YES, We can. And delivery time is within 3 days.

6. I will go to China for Shanghai international exhibition of refractories and industrial ceramics, And can we visit your factory?

We are so happy to get your visit.