Well, most clubs and maces won't really penetrate anything....
But assuming it's of 'direct anti armor' qualification, that's seems about alright for RPG needs.
Although particular weapon being one or two handed, and generally overall dimensions, weight and handling will cause huge variation among particular 'type'.
__________________
Avatar by Kwarkpudding
The subtle tongue, the sophist guile, they fail when the broadswords sing;
Rush in and die, dogs—I was a man before I was a king.
Whoever makes shoddy beer, shall be thrown into manure - town law from Gdańsk, XIth century.