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Formula: SiC
Form: Rod
Material: Reaction Bonded Silicon Carbide/SiSiC
Commodity: Ceramics
Reaction Bonded Silicon Carbide/SiSiC Rods are an advanced ceramic material that we produce in a choice of 6 diameters and lengths. This advanced ceramic combines silicon carbide grains and silicon. Its properties include high hardness, wear resistance, and strength retention at high temperatures. These rods are used in mechanical seals, bearings, valves, and other demanding applications requiring dimensional stability, stiffness, and wear resistance when exposed to extreme heat in oxidizing and corrosive environments. We offer Reaction Bonded Silicon Carbide/SiSiC Rods in 6 variations to suit different design needs.
Tolerances
Rod
| Diameter | +20% / -10% |
|---|
Material Properties for Ceramics
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good |
| Acids - dilute | Good |
| Alkalis | Fair |
| Halogens | Fair |
| Metals | Fair |
Physical Properties
| Element | Value |
|---|---|
| Apparent porosity( % ) | 0 |
| Density( gcm⁻³ ) | 3.1 |
Thermal Properties
| Element | Value |
|---|---|
| Upper continuous use temperature( C ) | 1350 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1100@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 150-200@20°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 4.3-4.6@20-1000°C |
Mechanical Properties
| Element | Value |
|---|---|
| Tensile modulus( GPa ) | 410 |
| Hardness - Vickers( kgf mm⁻² ) | 2500-3500 |
| Tensile strength( MPa ) | 310 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | 2000-3500 |
Electrical Properties
| Element | Value |
|---|---|
| Volume resistivity( Ohmcm ) | 10²-10³@25 |
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Sintered Silicon Carbide Sheet Formula: SiC
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Reaction Bonded Silicon Carbide/SiSiC Sheet Formula: SiC
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Silicon Carbide Sheet Formula: SiC
Thickness: 4mm
Length 1: 50mm
Length 2: 50mm
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Zirconium Carbide Powder Formula: ZrC
Percentage Purity: 99.5%
Maximum Particle Size: 45µm
Weight: 50g
CAS Number: 12070-14-3
UOM Code: 428-605-16
eachStarting at $245.10
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Zirconium Rod Formula: Zr
Percentage Purity: 99.2%
Diameter: 1.5mm
Length: 500mm
CAS Number: 7440-67-7
UOM Code: 013-119-50
eachStarting at $188.97
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