Just wondering if anyone knew if 409 SS becomes brittle if you heat it up to 525 F and then bring it down to ambient temperature.
I'm working on a project were we use 50" x 100" x 0.036" thick 409 SS grids that are heated up to 525 F continously for a long periods of time (days or week)...
Wondering if anyone could help suggest a material for a specific application I have? I'm looking for a material that has a low coefficient of linear expansion that can be bought in sheets of 60" x 110" x 0.036" (thick). The sheet are waterjetted with a pattern and are placed in a press that...