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Silicon Nitride/Aluminum Nitride/Alumina Sheet
Goodfellow's Silicon Nitride/Aluminum Nitride/Alumina sheets are advanced ceramic composite sheets available in 4 variations. Known for their high strength and thermal stability, they have excellent wear and corrosion resistance. Their excellent combination of properties allows these sheets to withstand very demanding operating conditions across a wide range of industries. This makes Silicon Nitride/Aluminum Nitride/Alumina sheets ideal for applications in extreme environments such as gas turbines, reciprocating engines, and metalworking processes where high temperatures and stresses are encountered.
Formula: Sialon
Thickness: 4mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 225-210-02
Legacy Code: SY603400
Distributor Code: GF22521002
Thickness: 4mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 225-210-02
Legacy Code: SY603400
Distributor Code: GF22521002
SKU: 1000093891
Product Code: SY60-SH-000200
Tolerances
Foil/Film/Sheet
| Thickness | ±20% |
|---|
Tolerances
Foil/Film/Sheet
| Thickness | ±20% |
|---|
$987.89
each
- Buy 5 for $800.19 each and save 19%
- Buy 10 for $731.04 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Ceramics
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good |
| Acids - dilute | Good |
| Alkalis | Fair |
Physical Properties
| Element | Value |
|---|---|
| Apparent porosity( % ) | 0.01 |
| Density( gcm⁻³ ) | 3.24 |
Thermal Properties
| Element | Value |
|---|---|
| Upper continuous use temperature( C ) | 1000 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 620-710@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 20@20°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 3.3-3.7@20-1000°C |
Mechanical Properties
| Element | Value |
|---|---|
| Tensile modulus( GPa ) | 280-300 |
| Hardness - Vickers( kgf mm⁻² ) | 1650-1800 |
| Tensile strength( MPa ) | 400-450 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | >3500 |
Electrical Properties
| Element | Value |
|---|---|
| Volume resistivity( Ohmcm ) | 10¹²-10¹⁷@25 |
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