Ceramic Tubes, silicon nitride ceramic stopper pipe for Machine casting
Apparent Stomatal Rate(%):
Max.Use Temperature in Air(℃):
5000 Piece/Pieces per Month
Packaging & Delivery
1.inner foam with outter polywood case
2.inner foam with outter carton packaged on plastic pallet
Express Courier/ Air/Ocean Freight Service
20 work days after confirm the deposit
Advanced Technology of silicon nitride ceramic stopper pipe use in Engineering Machinery
Performance and Characteristic
1.High temperature resistance,corrosion resistance; 2.The thermal shock resistance and not falling, not burst; 3.Extremely low coefficient of thermal expansion; 4.Anti-oxidation,long service time;
5.Could made according to customers’specification.
6.Main Use Range:Low pressure casting industry
Density (g/cm3 )
Cold crushing strength
Highest use temperature in air (℃)
Highest use temperature in protective atmosphere(℃)
Cold bending strength (MPa)
High temperature bending strength(MPa)
1)Kaixin advanced ceramic products are manufactured at ISO 9001 certified facilities. Our manufacturing processes are optimized for quality, efficiency and consistency – helping ensure reliable and repeatable product performance
Acceptable: + ; Good: ++ ; Very good: +++
These values are for information only and do not constitute a contractual obligation.
3)For size ,With circumferential flat bottomed or hemispherical groove on request.
Other sizes and groove designs available on request.
We offer full ceramic and steel flange systems in both standard and custom sizes in order to provide the best adaptation to your furnace configuration.
Packaging & Shipping
We ensure to offer safe package and fast delivery for all our customers .
1.for big size cylinders : plastic pallet
2.for small size cylinders :polywood case with inner foam
1.By sea / By air / By courier (DHL, UPS, TNT, FEDEX, EMS express are available )
2.As customized requirements
1. Are you manufacture? Yes, we are manufacturer and We have R&D and production departments. 2.How about yr QC system? we have ISO9001 certification . 3. Can you provide OEM/ODM services? Yes, customization is available 4. What is your MOQ? Our minimum order quantity is 100pc. small order is OK if you want small order for market test
5. What is your delivery time? Delivery time is: 10-15days after confirm deposit
6. Can you provide shipping service? Yes
, Our company has long time cooperation forwarder can provide you shipping service by express, by Air & by Sea.
Hengyang Kaixin established in June,2013, is specialized in designing and manufacturing of special ceramic material products.Our main product like Silicon nitride stalk,thermocouple protective tube,plunger,crucible,milling ball,industrial heating rod,radiant tube,electrode protection cover,which are widely used in military project,aerospace and navigation,smelt,chemical industry,electronics,medicine.
Through years of research and development and technology accumulation,the mature modern production line have been gradually established, to internationalize the high purity silicon nitride special ceramic materials as our own task,we give full play to the advantages of technology and repay the society with high quality products and satisfactory service.
In a policy of 'Careful Design, Sincere Service, International Level and Customer First', we provide high-quality products and services for the customers.We sincerely welcome friends at home or abroad to visit and seek mutual development.