Gold Member Since 2003
Audited Supplier
Junty Industries Ltd.

Silicon Carbide, Reaction Bonded Silicon Carbid, Sintered Silicon Carbide manufacturer / supplier in China, offering Silicon Carbide (SIC) Seal Ring for Mechanical Seal, Rotary Union Rotary Joint Type H 01, Junty Universal Rotary Unions 00 and so on.

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Supplier Homepage Product Silicon Carbide Silicon Carbide (SIC) Seal Ring for Mechanical Seal

Silicon Carbide (SIC) Seal Ring for Mechanical Seal

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Beijing, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: CE ISO
  • Application: Pump Seal
  • Performance: Wear
  • Standard: Nonstandard
  • Shape (for Gasket): Ring
  • Trademark: Junty or As the client′s require
  • Specification: Silicon Carbide
  • HS Code: 6914900000
  • Material: Silicon Carbide
  • Type: Shaft Seal
  • Shape: O-Ring
  • Style: Mechanical Seal
  • Function: Shaft Sealing
  • Transport Package: Carton or as The Client′s Require
  • Origin: China
Product Description
Silicon Carbide (SiC) is one of the most popular high performance tribo-materials, which has been commercially available for more than twenty-five years. Its features include:

· Excellent abrasion and wear resistance
· Excellent corrosion resistance
· Low coefficient of friction
· Low coefficient of thermal expansion
· High thermal conductivity
· Hardness greater than Tungsten Carbide


Different grades of Silicon Carbide are available as following:
· Reaction Bonded Silicon Carbide (RB SiC) - a very economical material which gives excellent wear characteristics, as well as good chemical resistance.
· Sintered Silicon Carbide (SSiC) - the absence of free silicon makes it most resistant to chemically-aggressive fluids, and ideal for high temperature applications.
· Graphite-Loaded Silicon Carbide - this is a composite of silicon carbide and free graphite. Graphite is added to RB SiC (RB SiC + C) or SSiC (SSiC + C), to improve tribological behavior by enhanced lubricity.

 
ParameterUnitRB SiCSSiC
Densityg/cm33.0 - 3.053.1
Free Silicon Content-12%-
Crystal Sizeμm8 - 205 - 7
HardnessRockwellHRA 90HRA 93
Compressive StrengthMPa27003000
Flexural StrengthMPa400400
Fracture ToughnessMPa4.34.5
Elastic ModulusGPa390410
Poisson's Ratio-0.150.15
Coefficient of Thermal Expansion1 x 10-6 / K4.34.3
Silicon Carbide (SIC) Seal Ring for Mechanical SealSilicon Carbide (SIC) Seal Ring for Mechanical SealSilicon Carbide (SIC) Seal Ring for Mechanical SealSilicon Carbide (SIC) Seal Ring for Mechanical SealSilicon Carbide (SIC) Seal Ring for Mechanical Seal
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Mr. Brian Deng
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