Stainless steel flatbar and sharp-edged. Stainless steel flat bar are searched mostly in sharp edged design, because it simplifies the mechanical processing and functionality far better than flatbars from slitting lines.
In many cases, sharp-edged stainless steel flatbar is used for stop bars but also combination with door frames or even a banister post. Similarly the flatbar is used in stainless steel with sharp-edged working through the surfaces. To get a better estimate of what you need in your application, we have created these images for sharp-edged stainless steel.