Ssic+C Ceramic Mechanical Sealing Ring High Pressure

Min.Order: 20
Product origin: Chengdu, Sichuan, China
Infringement complaint: complaintComplaint
US$ 5 ~ 50

Description
Champ sealing Technology Co. Ltd(chuangyili), found in 2015, is one of the most trustable SiC sealing ring supplier you can find. From 2016 to 2020, Champ sealing attended International Sealing Products and Technology Exhibition and Shanghai Low-tech Exhibition multiple times. Our products received most good comments from international experts compare to other producers'. These one represents the first-class quality of SiC and SSiC, which can perform under high temperature and dry friction with good lubrication.
ParameterMeasurementsRB SiCSSiCSSIC+C
Densityg/cm3≥3.033.08~3.152.95~3.05
Indicated Porosity%≤1%≤1%≤1%
Crystal Sizeµm≤10≤10≤10
HardnessRockwell≥90≥92≥92
Compressive StrengthMPa30003000≥2200
Transverse StrengthMPa≥350400≥200
Maximum TemperatureºC120016001500
Elastic ModulusGPa350400≥250
Thermal ConductivityW/m*k30~13030~13030~130
Coefficient of Thermal Expansion1 x 10-6 / ºC4~54~54~5

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