Main Products: muffle furnace ,tube furnace ,box furnace ,chamber furnace ,high temperature furnace
ISO quality Silicon carbide bonded silicon nitride protection tube for thermocouple
USD $5 - $120.6 /Piece
Min.Order:8 Pieces
Quick Details View All >
STA Refractory (Zhengzhou) Co., Ltd.
Business Type: Trading Company
Zhengzhou Henan ChinaMain Products: muffle furnace ,tube furnace ,box furnace ,chamber furnace ,high temperature furnaceProduct Details
SiC bonded Si3N4 thermocouple protection tube
The general description of SiC bonded Si3N4 thermocouple protection tube as below :
Product Description Silicon nitride (Si3N4) bonded silicon carbide (SiC) material is produced by adding industrial silicon paste into artificial aggregate. Under high temperature, Si and N2 reacts with the formula of 2N2+3Si=Si3N4, Si3N4 bonded Sic material is formed by bonding SiC particles tightly. Therefore, Si3N4 bonded SiC material is an excellent refractory with the original properties of SiC. The material has quite high strength even under the temperature of 1700.C has properties of creep deformation resistance and anti-chemical erosion, and has excellent thermal conductivity and wear-resistance. Comparing with other several bonded SiC materials, Si3N4 bonded SiC material has attracted more and more attention.
The properties of NSIC material:
1.)high load-bearing ability
2.)energy saving
3.)short sintering time
4.)good thermal-shock resistance
5.)excellent corrosion resistance
6.)none shrink
7.)Good thermal-shock resisance
Si3N4 Bonded SiC Thermocouple Protection Tube specifcations:
Item | Unit | Data |
SiC | % | ≤70 |
Fe2O3 | % | ≤1.0 |
Service Temperature |
| 1400 |
Density | g/cm³ | ≥2.3 |
Open Porosity |
| 22~25 |
Compressive Strength | Mpa | ≥30 |
Thermal Conductivity(1000) | W/(m.k) | ≥8.5 |
Coefficient of Thermal Expansion | k-1 10-6 | 4.5 |
Specification of Si3N4 bonded SiC thermocouple protection tube:
Diameter mm | Inner dia.mm | Length mm |
Φ20 | 12 | 500-1000 |
Φ25 | 14 | 500-1200 |
Φ30 | 18 | 500-1300 |
Φ40 | 25 | 500-1300 |
Φ45 | 29 | 500-1300 |
Φ50 | 32 | 500-1300 |
Φ60 | 42 | 500-1400 |
Φ70 | 52 | 500-1500 |
Remarks:. | ||
1. It can be made one sealing end,or both open ends | ||
Other dimension can be produced as per the requirement of the customers
About the pictures show:
Polythene-foamed sheet bag and wooden case and wooden pallet or pack as customer’s requirements.
You can contact our trade manager at any time. Your problems can be responsed in 12 hours can we will give you solutions in 24 hours. Also if there’s any problem about our products’ quality, we accept resending them again. Thank you.
*STA Universe Group is bigger manufacturer, of which STA is a brand, is part of the STA Universe Group, a large, high-technology engineering group. It include many factories in China, such as Henan, Zhejiang, Shandong, many provinces.
*STA Heating Elements Factory of STA Group, of which STA is a brand, is a world-leading developer and manufacturer of products based on advanced heating elements.
*Our products and services contribute to our customers' productivity, reliability and cost efficiency while reducing their environmental impact in a wide variety of industry segments.
*Our advanced and professional technology, complete production lines, experienced staff and strict corporate system ensure our products quality. We pride ourselves on quality products, service and pricing, and believe that the three aspects are equally important to ensure the long-term success of overseas purchasing program.
*STA is a leading manufacturer for laboratory high temperature muffle furnace, tube furnace, vacuum furnace, atmosphere furnace, dental singtering furnace, bottom loading furnace, bogie hearth furnace, mosi2 heating elements, sic heating elements , alumina ceramic tube pipe, refractory material, ceramic fiber board blanket.
Why STA:
1. We are a manufacture, which can control the cost easily than trade company also can give you answer more quickly.
2. As a manufacture, we know much in technique and can give you more support in technique problem.
3. Our products are complete in specifications with various of sizes.
4. We enjoy a good reputation in the customers in domestic and overseas markets.
Our factory can according to your need to customize different type required.
If you have any questions or new need of them, pls contact me at any time. The more information will be sent to you, thanks in advance.
Related products link pleas click on the picture:
Contact Supplier
You May Like
New Products
Popular Searches
Recommended Products
Find Similar Products By Category
Facebook
X
Pinterest
Linkedln