Silicon Nitride Thermocouple Components Protection Tube / Antioxidation Si3N4 silicon carbide tube

Price Negotiable
Price: 1-100
MOQ: 1
Delivery Time: 5-7days
Brand: GME
Product Description

 

Silicon Nitride Thermocouple Components Protection Tube / Antioxidation Si3N4 silicon carbide tube

 

Description:

 

1. Silicon nitride protective tube is widely usedfor non ferrous metal casting.Especially for measuring the temperature of liquid aluminum.

 

2. GME's silicon carbide products have the excellent properties of high bending strength following rising temperature, thermal shock resistance, oxidization resistance, corrosion resistance and so on.

 

3. The series of products are widely used in the sealing equipments and slipping equipments, for the fields of metallurgy, chemical industry, pharmaceuticals industyr, food industy, corrosion resisting pump, automobile, mechanism, etc.

 

Specification:

 

1.Long service life
2.Good abrasive resistance
3.High thermal shock resistance
4.Top refractory
5.Reduced maintenance requirements and ease of maintenance
6.Anti-corrosion in the high-temperature
7.Perfect electrical insulation resistance
8.Good reputations among the customers
9.Professional technology support
10.Customization available

 

Composition Si3N4 99%
Volume Density 3.15g/cm3
Hardness 88HRA
Modulus of Elasticity 380Gpa
Bending Strength 480Mpa
High Service Temperature 1750°C
Thermal Expansion Coefficient 2.8 x 10-6/°C
Thermal Conductivity 40~120 W/m.k
Open Porosity 0

 

Standard size

 

OD ID Length
16mm 8mm Max.800mm
22mm 12mm Max.800mm
28mm 16mm

Max.1000mm

 


Application

 

1.In aluminum casting industry, silicon nitride can be processed as riser tube, heat body protection tube and thermocouple protection tube for wheel factory.

 

2.In metallurgy industry, silicon nitride can be processed as pipelines, valves and pumps for casting container and transporting liquid metal, and crucibles and boats for smelting.

 

3.In the latest continuous casting industry, silicon nitride can be processed as heat-resisting devices for connecting tundish and crystallizing tube.

 

4.In aviation industry, silicon nitride can be used as liners of rocket nozzle and missile

tailpipe,and other components of high – temperature structure parts

 

5.In machinery industry, silicon nitride can be used as turbine blades,automobile engine blades and airfoils,high - temperature bearings, meal cutting tools and extrusion dies etc.

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuhan Global Metal Engineering Co., Ltd
Location 2303 Century Square , Zhongnan Road , Wuhan ,China
Contact Person Frank

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