Zibo Taisheng Ceramic Technology Co., Ltd.

China Manufacturer with main products: Silicon Nitride Tube, Aluminum Silicate Tube, Aluminum Pipe, Alumina Lining, Aluminum Titanate Riser Tube, Casertips, Thermocouple Tube,...

Home >Products Catalog > Silicon Nitride > 22-12*400-900mm Si3N4 Thermocouple Protection Tube Replaces Sic Tube

22-12*400-900mm Si3N4 Thermocouple Protection Tube Replaces Sic Tube

FOB Price:	20.00 - 300.00 USD/Piece
Supply Ability:	500 Piece/Pieces per Month
Shipping:	By air/sea
Payment Terms:	L/C, T/T

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Shandong in China
Packaging Details:	packed in polywood case or as customers'requirements

Quick Details

Temperature range: 1300-1700
Accuracy: 0.5
Theory: tempearture protection sheath
Usage: Outdoor
Brand Name: TS
sample: available
wear resistance: yes
package: packed in polywood case or as request

Specifications

Product Description

Thermocouple's long-time stability and service life will be up to outside protection tube. Thermocouple shielded by silicon nitride thermocouple sheath will quickly react to temperature due to its good thermal conductivity and thinner wall thickness. Silicon nitride thermocouple protection tube is for continuous temperature measurement and protect thermocouple without erosion.

Physical and chemical index

Types	GPSN	RSSN
Density	>3.2g/cm3	>2.4g/cm3
Si3N4 content	>92%	>92%
Flexural strength	>600Mpa	>200Mpa
Compressive strength	>1500Mpa
Thermal conductivity(W/mk)	16-22	14
Porosity	0	<15%
Thermal expansion coeff.(RT-1000℃)	3.2	2.8
Max temperature In air	1400℃	1150℃
Hardness(HRA)	>92	>85