Alumina

A superb combination of corrosion resistance, temperature stability and non-conductivity

• Exceptional temperature resistance up to 3000°F (1650°C)
• Outstanding corrosion resistance to acids, solvents, salts, and organics
• Excellent electrical & thermal insulator
• High purity

Alumina ceramic fasteners are one of the most thermally resistant fasteners available. Due to their outstanding thermal resiustance, alumina ceramic fasteners are geared for the most demanding high temperature applications. Alumina ceramic fasteners also have outstanding corrosion resistance and are highly chemically resistant to acids, solvents, and salts. Additionally, alumina ceramic fasteners find many uses in high voltage applications due to their non-conductive electrical properties.

Alumina ceramic fasteners are available in both metric and standard sizes. Please contact us if you have any questions about the properties or availability of our ceramic fasteners.

Fasteners made from customer specified ceramic grades or custom dimensions are available upon request.