John Crane OEM Supplier Sic Ssic Rbsic Silicon Carbide Ceramic Seal Ring
USD $0.5 - $1 /Piece
Min.Order:1 Piece
Joint Power Shanghai Seals Co., LTD.
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 Silicone Carbide Technical Data | ||
Operating Limits | Units | SSiC |
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 |