Ceramic Silicon Carbide SiC Sintered

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Description

Silicon carbide (SiC) is a lightweight ceramic material with high strength properties comparable to diamond. It has excellent thermal conductivity, low thermal expansion, and is resistant to corrosion from acids. Silicon carbide is an excellent ceramic material for applications requiring good erosion and abrasive resistance. Silicon carbide ceramics maintains its high mechanical strength in temperatures as high as 1400°C It has higher chemical corrosion resistance than other ceramics. Customization is available upon request.

This material data has been provided by Stanford Advanced Materials.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value	Comment
Crystal size		43169 μm Show Supplier Material materials with Crystal size of 43169 μm
Density	23.0 °C	3.15 g/cm³ Show Supplier Material materials with Density of 3.15 g/cm³	For ceramic structural parts

Mechanical

Property	Temperature	Value	Comment
Compressive strength	23.0 °C	3500 MPa Show Supplier Material materials with Compressive strength of 3500 MPa	For ceramic structural parts
Elastic modulus	23.0 °C	410 GPa Show Supplier Material materials with Elastic modulus of 410 GPa	For ceramic structural parts
Flexural strength	23.0 °C	480 MPa Show Supplier Material materials with Flexural strength of 480 MPa	For ceramic structural parts
Plane-Strain Fracture Toughnes	23.0 °C	4 MPa·√m Show Supplier Material materials with Plane-Strain Fracture Toughnes of 4 MPa·√m	For ceramic structural parts
Poisson's ratio	23.0 °C	0.21 [-] Show Supplier Material materials with Poisson's ratio of 0.21 [-]	For ceramic structural parts

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	4.4E-6 1/K Show Supplier Material materials with Coefficient of thermal expansion of 4.4E-6 1/K	For ceramic structural parts
Max service temperature		1600 °C Show Supplier Material materials with Max service temperature of 1600 °C	For ceramic structural parts
Specific heat capacity	23.0 °C	880 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 880 J/(kg·K)	For ceramic structural parts
Thermal conductivity	23.0 °C	150 W/(m·K) Show Supplier Material materials with Thermal conductivity of 150 W/(m·K)	For ceramic structural parts

Technological properties

Property
Application areas	Used in semiconductor and coating industries, As a bearing material for magnetic drive pumps for many years. It is useful in a variety of applications including spray nozzles, shot blast nozzles and cyclone components
Chemical composition	SiC, ZrO2, Si3N4
Processing history	Sintered

Ceramic Silicon Carbide SiC Sintered

Description

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Materials by this supplier

Properties