Quartz to metal adhesive

[pedrof]

I have an application where I need to glue a glass disc to the end of a steel shaft.
The assembly needs to withstand 120°C. Can anyone recommend a good adhesive for this purpose?

 

[Compositepro]

Most adhesives would work okay. Epoxy or silicone would be good choices.

 

[btrueblood]

The alternative is to metallize the glass, then solder the disc to the steel.