T-slot keys steel or stainless steel

Stress Relaxation in Stainless Steel During Irradiation steel t slot I am looking for steel T tracks which can be welded in place to make a fabricated table with T slots All I have found so far are aluminum T steel t slot extrusion Our aluminum extrusions are among the most useful components for making jigs and fixtures Sized to fit 14-20 hardware, they can be used with T-slot nuts or T-

steel t slot plate T-Slot Bolt