Sialon Ceramic Sheet 4mm Thickness 50x50mm
Sialon Ceramic Sheet 4mm Thickness 50x50mm
SKU:SIL-382569
High-strength Sialon Ceramic Sheet - optimal for extreme temperatures & wear resistance.
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$49.99
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$49.99
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Sialon Ceramic Sheet 4mm Thickness 50x50mm
$49.99
Quantity: 1
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Sialon Ceramic Sheet 4mm Thickness 50x50mm
$49.99
Quantity: 1
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The Sialon Ceramic Sheet features a solid solution of Silicon Nitride with Aluminum Oxide and Aluminum Nitride, offering high strength at extreme temperatures, exceptional chemical resistance, and superior thermal shock resistance. Ideal for foundry use, including molten metal containers, thermocouple sheaths, and high-wear components like extrusion tools. With non-wetting properties up to 1000°C and machinability comparable to Tungsten Carbide, the Sialon Sheet is a versatile and durable ceramic material.
Product Specifications
Chemical Resistance Alkalis
Fair
Chemical Resistance Concentrated Acids
Good
Chemical Resistance Dilute Acids
Good
Electrical Properties Volume Resistivity At 25 Degree Celsius C
1012-1017 µΩ·cm
Material Material
Silicon Nitride/Aluminum Nitride/Aluminum OxideSialon® is a solid solution of Silicon Nitride with Aluminum Oxide and Aluminum Nitride. It exhibits high strength at high temperatures, is hard, tough and wear resistant. It is chemically inert and thermal shock resistant. These properties all make Sialon® ideal for foundry use, including use as containers for molten metals. Sialon® is non-wetting for most non-ferrous metals up to 1000C. It has found use as thermocouple sheaths and it's high wear resistance lends itself to components such as extrusion tools drawing dies and plugs. Sialon® can be machined as for Tungsten Carbide and the surface finish improved by diamond grinding.
Mechanical Properties Hardness Vickers
1650 to 1800 Kgf mm-2
Mechanical Properties Tensile Modulus
280.00 to 300.00 GPa
Mechanical Properties Tensile Strength
400.00 to 450.00 MPa
Physical Properties Apparent Porosity
0.01 %
Physical Properties Density
3.240 g·cm-3
Pultrusion Compressive Strength
> 3500 MPa
Specifications Form
Sheet
Specifications Size
50 x 50 mm
Specifications Thickness
4 mm
Thermal Properties Coefficient Of Thermal Expansion At 20 To 100
3.300 to 3.700 x10-6 K-1
Thermal Properties Specific Heat At 25 Degree Celsius C Temperat
620.0 to 710.0 J K-1 kg-1
Thermal Properties Thermal Conductivity At 20 Degree Celsius C T
20.00 W m-1K-1
Thermal Properties Upper Continuous Use Temperature
1000 ºC
Tolerances Thickness Tolerance
10 %
Tolerances Tolerance For 100 Millimeter Mm Coil Length
+2 % | -1 %
Tolerances Tolerance For 100 Millimeter Mm Disc Diameter
+2 % | -1 %
Tolerances Tolerance For 100 Millimeter Mm Length 1 Light Tight
+2 % | -1 %
Tolerances Tolerance For 100 Millimeter Mm Length 2 Light Tight
+2 % | -1 %
Type Type
CeramicCeramics are non-metallic, non-organic materials. They exhibit excellent resistance to high temperatures. Although they have comparatively low densities, they are extremely hard but tend to be brittle. They show good resistance to both abrasives and chemicals.