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  • Junty Industries Ltd.

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Graphite Carbon Seal Rings for Machinery with ISO 9001

  • FOB Price : US $US $1-50
  • MOQ: 1-9 pcs
  • Port : Beijing, China
  • Payment Terms : T/T
  • Production Capacity: 50, 000/Year


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  • Basic Info
  • Company Profile
  • Packaging Details:Standard or as The Client`S Require
  • Delivery Details:Standard or as The Client`S Require
  • Origin:China
  • Model Number:SSIC SIC Graphite carbon
  • Brand Name:Junty
  • Product Type: Rotary Seal
  • Color:silver
  • Style:O-Ring

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

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  • Junty Industries, Ltd.Specializes in supplying Sealing Products and Wear Resistant Components to the Fluid and Gas Control Industries worldwide. 

    The company is certified to ISO 9001:2008 quality management system by Lloyds' Register.Due to our strict adherence to the quality management system, and also through the hard work of all our dedicated employees, the company has been growing steadily with our products increasingly distributed all over the world. 

    We do not want to simply sell you a product, we'd rather wish to become your reliable partner by offering the following: 

    Seal Faces / Rings 
    Bushings / Washers 
    Mechanical Seals 
    Spray Nozzles 
    Rotary Unions 
    Tailor-made products (to your specifications)... 

    Silicon Carbide (both Reaction Bonded SiC and Sintered SiC) 
    Tungsten Carbide (both Cobalt bonded and Nickel bonded TC) 
    Carbon Graphite (both resin-impregnated and metal-impregnated) 
    Aluminum Oxide (Al2O3 Ceramic) 
    Zirconia (Zr2O3) 
    Stainless Steel (AISI 304, AISI 316, Alloy C, etc.) 
    Elastomers (Fluorcarbon, EPDM, NBR, H-NBR, Silicone, etc.) 

    3.Quality Control 
    Converting customers' drawings into our manufacturing drawings 
    Manufacturing drawings verified prior to production 
    On-line inspection during production phases 
    Each product is inspected prior to dispatch 
    Applying Corrective Actions to customer complaints 

    Timely response 
    On time delivery 
    Shipping arrangements
  • More >

Basic Information

  • Basic Parts-Please select-Please select
  • Mechanical Seal, Seal Face, Silicon Carbide manufacturer / supplier in China
  • 2000-01-11
  • Manufacturer/Factory
  • Seal Face , Silicon Carbide , Tungsten Carbide , Carbon Graphite , Mechanical Seal
  • South America, Southeast Asia, Africa, Mid East, Eastern Asia
  •  YES
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