Silicon Carbide Plate for Ceramic Factory Firing Ceramic Ware
Silicon Nitride Tubes are widely used as temperature measurement sensors and are an important structural ceramic material that is hard and resistant to wear.
Relying on our technical advantages, the high temperature alumina ceramic crucible, heating element gas furnace, ceramic protection tube for thermocouple manufactured by us has excellent price-performance ratio. We always take 'continuous innovation and provide customers with cost-effective products' as the mission, regard technology research and development as the core advantage, carry out technological and model innovation, and aspire to become a leading enterprise in this industry. We've been honest and open up. Through our own brand advantages and technology content, combined with the market demand of different regions in the world, we deliver our products all over the world.
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℃
After several years of ups and downs, the company has accumulated rich experience in Silicon Carbide Plate for Ceramic Factory Firing Ceramic Ware operation and management. The company follows the high standards of "professional, classic and unique", and is well received and praised by customers for its excellent service. Our scale efficiency is leading, core capacity is prominent, competitive advantage is outstanding, and service quality is first-class. In order to adapt to the development of the market, we have opened branches throughout the country to build a company brand, establish a company image, and expand the company's scale.
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