If you don't have a 50 tons press with the right add-ons, it's not something you can do at home.

I have a hand-bender, and the biggest I can do is 100mm wide 3.2mm thin Hardox 450. And that because I modified that poor tool to accept that abuse.

Anyone wishing for a sharp crease, a weld will have to do.
For them who want a smooth bend, it's money time.