Audited Supplier
Sintered Silicone carbide is sintered of sub-micron silicon carbide powder in 2100ºC vacuum sintering furnace.
Because its fine crystal structure single-phase is able to keep high strength at high temperature, ssic products with
high purity and high density make it have very strong corrosion resistance. lts excellent finish properties make it
Particularly suitable for application in mechanical seal face, valve, bearing, petroleum, chemical, aerospace,
automotive industries.
Sintered Silicon Carbide Technical Data | ||
Operating Limits | Units | SJP-SS |
Volume Density | g/cm ³ | 3.10 |
Grain Size | μm | <10 |
Hardness | HV0.5 | 2200 |
Indicated Parosity | % | <0.2 |
Compressive Strength | Mpa | 2200 |
Flexural Strength | Mpa | 400 |
Purity(SIC Percentage) | % | ≥99 |
Elastic Modulus | GPa | 400 |
Thermal Conductivity | W/m▪K | 90~110 |
Maximum Temperature | °C | 1600 |
Coefficient Of Heat Expansion(0°C~1000°C) | 10 (-6)▪1/°C | 4.0 |
Joint Power Shanghai Seals Co.,ltd was founded in 2001, located in No.333, Yuantai Road, Baoshan District,Shanghai, covering an area of 30,200 square meters with a complete production line of silicon carbide seal rings, employing 298 people. We have been specializing in production and R&D of silicon carbide seal rings for 21 years.
Main Building
Workshop
Our Products has been high recognized in more than 42 countries. We become strategic suppliers of John Crane for about 10 years.
Our products have obtained certificates of US, EU REACH, RoHS, EC1935 and UK WRAS, being widely acclaimed and recognized in 42 countries around the world. Customers' satisfaction is our greatest honor.
John Crane Best Quality Supplier Award
