who is the strongest hero (who doesn't have superstrength)

Feat wise

Squirrel Girl

Batman

Probably Batman who regularly lift 1000+lbs

I don't think Armstrong (from Archer & Armstrong) technically has super strength, he's just a beast of a man. He and his brothers are immortal, but neither of the others is shown to be able to do things that would defy normal human limitations (other than surviving fatal wounds).

@the_kidd: Captain America has proven to be the strongest (and fastest) specimen of all the peak-humans, including Batman and Black Panther.

@africanwilds: okay, you mind posting that proof.

Yes he does.

And the answer is Brit

Steve Rogers

Bench - 1,200 lbs (once recorded)

Speed - up to 49 mph

T'Challa

Bench - Just under 800 lbs

Speed - up to 35 mph

Bruce Wayne

Bench - 1,000 lbs

Speed - ?? ("comparable to finest human athletes")

Sources: Marvel wiki, Marvel handbook, DC wiki

@africanwilds: thanks.

Batman. Cap has super strength.

No he doesn't. Cap is just the most peaked out of all the peak-humans. He is basically the ceiling.

Superman

Never mind. It's one of those things that keeps changing with the writer's fancy.

If you're talking about Ultimate Cap, or even Movie Cap, I think you may be correct . But original Cap (616 universe) is just max human potential.

Wolverine

Flash, when it comes to striking power

I was going to say Batman, but @africanwilds changed my mind.

Batman.