I have reloaded boxer-primed, steel .45ACP cases. I only had a small supply of those but my gracious, could you ever stuff a monster load into them!
And I have seen boxer-primer, steel .223 cases, which seemed reloadable.
I have also experimented with loading berdan primed 6.5x55 cases. It was a PITA, like Ganderite said.
How big a PITA? Let me put it this way.... I found it less of a pain to take .270 cases, pass them through the 6.5 size die, trim them to length, ream the neck and anneal the new cases to get reloadable 6.5 Swede cases.