Aus 6 (remember that in the Tigershark), 440A and 420HC are all in large knives around for decades that have had the snot beat out of them. 440A was likely the most common stainless in cheaper but still decent knives when I was young and it was tougher than most modern higher carbide steels. Some of the modern generation of powder steels designed with toughness in mind like Elmax easily surpass them but for the money Aus6, 440A, 420HC are probably the most common in bigger knives. I have a Camillus made Model 49 Western in 420HC ( 9 inch blade) that's pretty tough! A "quartermaster" style knife in 440A that is more than tough enough for what it's intended to do.
440C is less tough than the above steels . Still, in the right design it can get the job done as well with greater wear resistance. D2 is pretty tough and in some pretty inexpensive large knives. It's almost stainless.
They'll never be S7, 3V, Infi, 5160 but they are less expensive and much more corrosion resistant.