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Silicon Carbide CANTILEVER PADDLE| Silicon carbide paddle| CANTILEVER PADDLE| Silicon carbide beams| Silicon carbide Rollers| Silicon carbide cooling tube| Silicon carbide nozzle| Silicon Carbide Plates Sheets| Silicon Carbide Saggers| Silicon carbide thermocouple Protection Tubes|

Product Name

RSiC Thermocouple Ptotection Tubes

Characteristic       

RSiC Thermocouple Ptotection Tubes is made of a select grade and high-purity silicon carbide powder,consolidated by vacuum induction sintering furnace at temperature 2450℃.The product is without any addivtive composition.

 Application RSiC Thermocouple Ptotection Tubes has high strength,broad temperature,good oxidization resistance and corrosion resistance with thermocouple,it is widely applied in the measure temperature system of chemical industry,metallurgy,ceramics and other kiln industry.

R-SiC-Technical Data Sheet

Properties

Units

R-SIC

α-SIC Composition

Vol%

≥99.5

Si3N4 Composition

Vol%

0

Free Si Composition

Vol%

0

Density

g/cm3

2.7

Apparent Porosity

15.5

Modulus Of Rupture @20℃

 MPa

91-101

Modulus Of Rupture @1200℃ 

 MPa

 109

Modulus Of Rupture @1350℃ 

 MPa

 119

Modulus Of Crushing @20℃ 

 MPa

 299

Thermal Conductivity @1200℃

w.m-1.k-1  

 36.5

Thermal Expansion @1200℃

a x 10-6/ ℃

 4.70

Thermal Shock Resistance 

 Best

Max working Temperature 

 ℃

 1650

1. Bending resistance in high temperature,thermal shock resistance and high thermal conductivity.

2. No change in form,no crack in the condition of high temperature and heavy load.

3. Acid and alkali resistance.

Product

NSiC Thermocouple Ptotection Tubes

Characteristic

NSiC Thermocouple Ptotection Tubes is made of a select grade and high-purity silicon carbide powder and Si powder,formed by slip casting,reacted and sintered by vacuum induction sintering furnace.This kiln furniture has hih temperature strength and low mass.

Application

NSiC Thermocouple Ptotection Tubes is a key part of roller hearth kiln,which has excellent load-bearing ability and thermal shock resistance under high temperature,and can be applied in high temperature zone of roller hearth kiln for tableware,sanitaryware and electronic porcelain,Tablewar, sanitaryware,electroric ceramics

 

 

 

 

 

 

 

 

N-SiC-Technical Data Sheet

Properties

Units

N-SIC

SIC Composition

Vol%

≥76

Si3N4 Composition

Vol%

≥23

Free Si Composition

Vol%

0

Density

g/cm3

2.8

Apparent Porosity

13

Modulus Of Rupture @20℃

 MPa

171-179

Modulus Of Rupture @1200℃ 

 MPa

 179

Modulus Of Rupture @1350℃ 

 MPa

 189

Modulus Of Crushing @20℃ 

 MPa

 580

Thermal Conductivity @1200℃

w.m-1.k-1  

 19.6

Thermal Expansion @1200℃

a x 10-6/ ℃

 4.70

Thermal Shock Resistance 

 Best

Max working Temperature 

 ℃

 1500

Our products have achieved the standard of the same trade in Europe, and the quality has up to the international leading level.

Product

SISiC Thermocouple Ptotection Tubes

Characteristic

SISiC Thermocouple Ptotection Tubes is a new advanced silicon carbide material,which developed on the basis of primary high performance RSIC and NSIC and an economic and valueadded product with feartures of high degree of reliability,longer working life,and energy efficiency.

Application

SISiC Thermocouple Ptotection Tubes are widely applied in sanitary ware,electric ceramics,and tableware industries.structural parts could service in coal,metallurgy,enwironment,construction tiles,electronic ceramics,chemical,and mechanics industries.

 

 

 

 

 

 

 

Si-SiC-Technical Data Sheet

Properties

Units

Si-SIC

SIC Composition

Vol%

90--92

Si3N4 Composition

Vol%

0

Free Si Composition

Vol%

8--10

Density

g/cm3

≥3.02

Apparent Porosity

<0.1

Bending Strength @20℃

 MPa

260

Bending Strength @1200℃ 

 MPa

280

Modulus Of Elasticity @20℃ 

 GPa

330

Modulus Of Elasticity @1200℃ 

 GPa

300

Thermal Conductivity @1200℃

w.m-1.k-1  

45.0

Thermal Expansion @1200℃

a x 10-6/ ℃

4.50

Thermal Shock Resistance 

Better

Vickers Hardness Kg/mm2 2400
Fracture Toughness MPam1/2 3.3
Acid And Alkali Corrosion Resistance   Best

Max working Temperature 

 ℃

1380

1. Low mass & high temp.strength.

2.High degree of creep-resistance,excellent oxidation and corrosion resistance,high hardness,highly wear and scour resistant.

3.Great thermal shock resistance,well thermal conductivity,airproofing,high surface quality.

4. Our products have achieved the standard of the same trade in Europe, and the quality has up to the international leading level.

Product

SIC Thermocouple Ptotection Tubes

Characteristic

The material is the same as silicon carbide heating elements,For more information, Please visit http://www.andygroup.com/windows/b2.htm

Application

The material is the same as silicon carbide heating elements,For more information, Please visit http://www.andygroup.com/windows/b2.htm

 

 

 

 

 

 

 

Standard SiC Protection Tubes

TYPE

OD (MM)

ID (MM)

Max Length  (mm)

AY-PT20

20

8

1000

AY-PT25

25

13

1500

AY-PT30

30

18

1500

AY-PT35

35

23

1500

AY-PT40

40

26

1600

AY-PT50

50

35

1600

AY-PT60

60

40

1600

 

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