Syalons tube for Aluminium Casting Furnace Used With Good Compactness

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US $500-800 / Pieces | 1 Piece/Pieces sample order available (Min. Order)
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Overview
Quick Details
Place of Origin:
Hunan, China (Mainland)
Type:
Ceramic Tubes, silicon nitride ceramic heater protection tube
Application:
Structure Ceramic
Model Number:
kx-02
Brand Name:
KAIXIN
Si3N4 content:
99%
Density:
3.18g/cm3
Apparent Stomatal Rate(%):
<1
Rockwell Hardness(HRA):
93
Flexural Strength(Mpa):
750(20℃),485(1400℃)
Max.Use Temperature in Air(℃):
1400
Elasticity Modulus(Gpa):
320
Fracture Toughness:
7
Thermal Conductivity[W/(m.K):
25
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1.Corrugated cases ;
2.Packed as per the characteristic of Silicon Nitride Ceramics;
3.As per customer's request.
Port
Shenzhen
Lead Time :
25 days after receive the payment
Product Description

Syalons tube for Aluminium Casting Furnace Used  With Good Compactness

Silicon nitride is one of the hardest ceramics but also one of the most resistant. Si3N4 is mainly used in severe environments which combine extreme temperatures with abrasive and/or corrosive medium. Silicon nitride can be of different grades : sintered, hot pressed or reaction bonded.

 

1.High temperature resistance,corrosion resistance,and non-immersion with molten metal

2.The thermal shock resistance and not falling, not burst

3.Extremely low coefficient of thermal expansion

4.Anti-oxidation,long service time

5.Could made according to customers’ specification

 

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Technic Data

1)Drawingstalk

 

2)Performance

Performance

General

Our product

Purity

>99.8

>99

Density (g/cm3 )

>1.91-1.95

3.18

Apparent porosity(%)

<15

<1

Cold crushing strength

>50

>1200

Highest use temperature in air (℃)

1650

1400

Highest use temperature in protective atmosphere(℃)

1650

1800

Cold bending strength (MPa)

>25

750

High temperature bending strength(MPa)

>28

485(1400℃)

3)Materials Comparison

 Acceptable: + ; Good: ++ ; Very good: +++

These values are for information only and do not constitute a contractual obligation.

4)Standard Sizes

Outside diameter without flange (mm)

Inside Diameter (mm)

Max. Length (mm)`

80

60

1200

90

70

1200

110

90

1200

125

105

1200

130

110

1200


With circumferential flat bottomed or hemispherical groove on request. 

Other sizes and groove designs available on request.


We offer full ceramic and steel flange systems in both standard and
custom sizes in order to provide the best adaptation to your furnace
configuration.

 

 

Certifications

 1_

Application

 _20180630123236

FAQ

faq

 

 
Packaging & Shipping

packing7shipping

Company Information

The only 99% high purity silicon nitride manufacturer in China ---Hengyang Kaixin established in June,2013, is specialized in designing and manufacturing of silicon nitride ceramic products with 8 years experience and IS9001,SGS,ROHS passed

The area of our factory is 5000 square meters and 50-100 staff ,In addition to the advanced facilities and equipment,there are 10-20 people in the r&d department.The OEM and R & D are available, We warmly welcome further inquiries from overseas customers.

 

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 R&D.jpg

 

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