Mission Ceramic supply high quality ceramic products.
We have 99.7% alumina tubes, which max working temperature is 1800ºC
and 95% alumina tubes, which max working temperature is 1500ºC
Our tubes are widely used as furnace tube, thermocouple protection tube, thermocouple insulator and other applications. 95% 99% Large Size Alumina Al2O3 Ceramic Flanged Tubes Technical Data| Al2O3 content% | 95 | 99.7 |
| Density(g/cm 3 ) | 3.6 | 3.9 |
| Bending Strength(Mpa) | 364 | 450 |
| Expansivity(X10 -6 /°C)(25-800°C) | 7.6 | 8 |
| Thermal Conductivity(W/(m.R)) | 20 | 35 |
| Dielectric Strength(kv/mm) | 11 | 12 |
| Max Temperature°C (Long time use) | 1500 | 1800 |
| Water Absorption% | <0.2 | <0.1 |
95% 99% Large Size Alumina Al2O3 Ceramic Flanged Tubes Sizes:Tubes usual have three kinds, include both end open, one end closed, and bore tubes.
Standard sizes. Furnace Tube Diameter
ODXID(mm) | 30x25 | 40x34 | 50x44 | 60x53 | 70x63 | 80x70 | 85x75 | 90x80 | 100x90 | 110x100 |
Max Length
(mm) | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 1800 | 1700 |
Thermocouple Protection tubeDiameter
ODXID(mm) | 5x3 | 6x4 | 8x5 | 10x7 | 12x8 | 14x10 | 15x10 | 16x12 | 17x14 | 20x16 | 25x19 |
Max Length
(mm)) | 300 | 1200 | 1600 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
Thermocouple Insulator| Types | 1 Bore | 2bores | 4bores |
Diameter
ODXID(mm) | OD1-12mm, ID0.5-8mm | OD1-12mm
ID0.2-4mm | OD1.6-12mm
ID0.35-3.5mm |
| Max Length (mm) | 2000mm | 2000mm | 2000mm |
For other sized tubes, please contact with us.
95% 99% Large Size Alumina Al2O3 Ceramic Flanged Tubes package
Packaging:
Wood Case or Carton
Shipping: By sea, by Air, by Express. Warranty:- Inspection: each single tube will be checked before shipping
- If any broken during shipment, we will send replacement for free or send back your
payment. (In case we arrange the shipping).- If tolerance is not same with what we promised, we will send replacements.
About US
Zhengzhou Mission Ceramic Products Co., Ltd. Locates in Zhenzhou City, Henan Province, central part of China. We have been working in advanced ceramic and thermal industry since 2013. Our products has been exported to more than 40 countries like USA, UK, Russia, France, Australia Korea etc. We win good reputation from customers because of good quality and service.
1. Alumina ceramic products, including tubes, rods, crucibles, plates, and other part made by your Design.
2. Zirconia Ceramic products, including tubes, crucibles, plates and other parts as you need.
3. Silicon carbide ceramic products, includng beams, plates, tubes, crucibles etc.
4. Boron nitride ceramic products, including plates, crucible, and other parts as you need.
5. Alumina ceramic fiber products, including fiber, board, and other parts as you need.
6. Heating elements, including MoSi2 heating element and SiC heating element.
Complaint
