IPDB › China Industry › Industrial Equipment & Components
China, Chinese Queeny Customized Silicon Carbide Ring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Sealing GasketsOther SealsSeal RingSilicon Carbide Ring
Shanghai Queeny Mechanical Equipment Co., Ltd.
Preview:
Product Description ParameterSpecificationMaterial GradeQueeny-SSIC (Sintered α-SiC)Density3.12±0.02 g/cm3Hardness2800-3200 HV10Flexural Strength400-480 MPaFracture Toughness4.5-5.5 MPa·m?Thermal Conductivity130-150 W/m·K (25°C)Surface Finish0.1-0.3 μm Ra (Optical Polish Available)Flatness≤0.3 Light Bands (0.00003")Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.Shanghai Queeny Mechanical Equipment Co.,Ltd.is an enterprise specializing in the R&D,manufacture and export of mechanical seal products,headquartered in Pudong New Area,Shanghai.Our products mainly include component seals,dry gas seals,metal bellows seals,mixer and agitator seals,single & dual cartridge seals,silicon carbide parts and tungsetn carbide parts,which can replace John Crane, Burg--mann, AES, Chesterton,Flowserve,Rotenand other similar products,they are widely used in water treatment,petroleum,chemical,food,medical and other industries.SiC's 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 Queeny provides different grades of SiC:· 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. ParameterMeasurementsRB SiCSSiCDensityg/cm2≥3.033.08~3.15Indicated Porosity%≤1%≤1%Crystal Sizeμm≤10≤10HardnessRockwell≥90≥92Compressive StrengthMPa30003000Transverse StrengthMPa≥350400Maximum TemperatureoC12001600Is Queeny a factory? → We are a factory for mechanical seals. Which payment terms can you accept? → T/T, L/C, D/P, Western Union, PayPal. How long is the normal delivery time? → 20days. If have stock, then 2-3days. What 's your shipping ways? → By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS etc.) Can I try to get a sample before the order? →Sure, we could provide free sample before official order
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...