Pyrotek O'-Sialon Non-Oxide Ceramic
Subcategory: Carbide
Material Notes: O'-Sialon is a unique class of non-oxide ceramic which incorporates grains of silicon carbide held by a matrix of O'-Sialon. This results in a product that exhibits high strength at both room temperature and working temperature. It also gives longer life meaning less change-overs and less down time. No expensive and time consuming coatings are required because O'-Sialon is non-wetting to molten aluminum and its alloys. Applications - Dosing tubes
- Riser tubes
- Heater protection tubes
- Thermocouple Protection tubes
Advantages - Excellent oxidation resistance
- Non-wetting to aluminum and its alloys
- Good thermal shock
- Good abrasion resistance
- Chemically inert
Information provided by Pyrotek.
Available Properties |
- Density
- Open Porosity
- Modulus of Rupture
- CTE, linear 20°C
- Thermal Conductivity at Elevated Temperature
- Maximum Service Temperature, Air
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Property Data |
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