Nitride Bonded Silicon Carbide Nsic Thermocouple Protection Tube
Silicon Nitride Tubes are widely used as temperature measurement sensors and are an important structural ceramic material that is hard and resistant to wear.
We sincerely look forward to providing you with the best quality and most affordable high temp ceramic fiber board, alumina ceramic plat, cutting alumina ceramic tiles and bringing the best and fastest economic benefits to your business. We regard value creation as the core concept of our company, which includes creating products with superior performance for customers, providing good working environment and job opportunities for employees, and winning returns for investors. We must first ensure that the quality of our work is excellent, which is the fundamental to win the trust of customers and society.
Product Description
Silicon Nitride Tubes are widely used as temperature measurement sensors. It is important structural ceramic material which is hard and resistant to wear. It is widely used in mechanical hardware, laser semiconductor, petrochemical, automotive, aerospace and other fields.
Silicon Nitride Tubes have good performance on resistant to high temperatures and maintain their strength at temperatures up to 1200°C without loss. It does not decompose until reaching the temperature of 1900°C. In addition, it has amazing chemical resistance, withstanding almost all inorganic acids, and caustic soda solutions up to 30%, as well as many organic acids.
Standard Specifications
OD (mm) | ID (mm) | L (mm) |
16 | 8 | 300-600 |
22 | 12 | 300-800 |
28 | 16 | 300-900 |
30 | 18 | 300-900 |
45 | 25 | 300-900 |

Main Property
As a kind of good high-temperature engineering material, it has advantages in the application of high-temperature field.
(1) To make full use of its excellent properties.
(2) Developing new fluxes, studying and controlling the optimal composition of existing fluxes when sintering powders.
(3) Improving the powder making, molding and sintering processes.
Q&A
1. How long is the Si3N4 tube's service time?
It is generally over 6 months . We could discuss more details when you send inquiry.
2. What is the working temperature of the Si3N4 tube?
The working temperature is over 1200℃
All of our Nitride Bonded Silicon Carbide Nsic Thermocouple Protection Tube are designed by international standards, with our own professional design team and excellent quality. We advocate real work, in-depth practice and solid work, keep improving, and oppose impetuous style and mere formality. We aspire to provide our customers with integrated and various solutions to save their costs.
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