99% 99.7% Al2O3 Alumina Ceramic Square Electrode Tube
Basic Info.
Model NO. | MSAT |
Deliviery Time | 3-30 Days |
Shape | Tube |
Usage | Furnace |
Max Temperature | 1800c |
Transport Package | Wooden Box |
Specification | customize |
Trademark | MISSION |
Origin | China |
Production Capacity | 100000/Month |
Product Description
99% 99.7% Al2o3 Alumina Ceramic Square Electrode Tube
99% 99.7% Al2o3 Alumina Ceramic Square Electrode Tube Features1. High quality 95% 99.7% alumina tubes2.Tight tolerance: we can grind OD to make tight tolerance.3.Fast delivery, we have large quantity tubes in stock.
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 1500ºCOur tubes are widely used as furnace tube, thermocouple protection tube, thermocouple insulator and other applications.
Insulating Electrical Glass Furnace Use Alumina Ceramic Pipe 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 |
99% 99.7% Al2o3 Alumina Ceramic Square Electrode Tube 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 tube
Diameter 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.
99% 99.7% Al2o3 Alumina Ceramic Square Electrode Tube package
Packaging: Wood Case or CartonShipping: 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
- 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 MoSo2 heating element.