SiC Seal Rings With Excellent Corrosion Resistance And High Coefficient Of Heat Conductivity
SiC Seal Rings With Excellent Corrosion Resistance And High Coefficient Of Heat Conductivity
SiC Seal Rings With Excellent Corrosion Resistance And High Coefficient Of Heat Conductivity

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SiC Seal Rings With Excellent Corrosion Resistance And High Coefficient Of Heat Conductivity

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Model No. : Various
Brand Name : Fu Qiang

Product description

Specifications 1. MG1 MG4 MG6 MG60 MG50 MG9 M7N 104 59U

2. bearing bushings SIC ring

3. graphite ring

4. carbide,ceramics ring

SIC ringsas follows:1.MG1, M7N, G9, G60, G4 and 59U. 2.Bearing bush SIC ring. 3.Various types of pump seal components.         Applications:1.pumps, mixers, blenders, agitators, refrigeration compressors, blowers, fans, and other rotary shaft equipment 2.pulp and paper, food processing, water, wastewater, refrigeration, chemical processing, and other demanding applications.
Parameter
SSiC
RBSiC
Carbide SiC
Purity( % )
>97
>90
30%
Hardness( HRA )
≥90
≥90
≥85
Grain Size( um )
0.5-0.7
8-20
20-40
Density( g/cm3 )
3.06-3.15
>3.05
>2.65
Bend Strength( MPa )
400-580
350-450
200
Compressive Strength(MPa)
3900
>2500
1800
Fracture Toughness( MPA )
3.05-4.6
4.3
 
Elastic Modulus( GPa )
380-410
420
 
Thermal Conductivity(W/M.K)
102.6
35-110
125
Coefficient of heat Expansion( L/°C )
4.02x10-6
4.3x10-6
3x10-6
Poisson Ratio
0.14
0.15
 Main Performance Index of Silicon Carbide(SIC)
 
Purity(SIC percentage)%: ≥90
Density(g/cm3): 3.05
Hardness(HS): 110-125
Elastic modulus(MPa) : 4.12×105
Poisson ratio : 0.15
Tensile strength(MPa) : 2.75×102
Bending strength (MPa) : 4.41×102
Compression strength (MPa) : 2.94×103
Thermal conductivity(cal/cm.s.) : 0.30
Coefficient of thermal expansion(l/) : 4.3×10-6
Heat resistance(in the atmosphere) : 1600C
Thermal impact coefficient(cal/cm.sec) : 46.5
Acid resistance: 5 times higher than the usual WC
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