Large Diameter 99% Alumina Ceramic Furnace Tube for Thermocouple Tool
USD $50 - $100 /Piece
Min.Order:10 Pieces
Chongqing Haichen Instrument Co., Ltd.
Large Diameter 99% Alumina Ceramic Furnace Tube for Thermocouple Tool
Introduction
Thermocouple protection tubes have superior characteristics of high temperature tolerance, oxidation resistance, thermal conductivity, corrosion resistance, long time service life, etc.
The series of products are widely used for measuring temperature in the fields of ceramic, industrial furnaces, metallurgy, chemical industry, etc.
Technical Parameter
Item | Unit | Data |
Temperature of application | C | 1380 |
Density | g/cm3 | >=3.02 |
Open porosity | % | <0.1 |
Bending strength | Mpa | 250(20C) |
| Mpa | 280(1200C) |
Modulus of elasticity | Gpa | 330(20C) |
| Gpa | 300(1200C) |
Thermal conductivity | W/m.k | 45(1200C) |
Coefficient of thermal expansion | K-1*10-6 | 4.5 |
Rigidity |
| 13 |
Acid-proof alkaline |
| Excellent |
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