What were the past nicknames for the Pittsburgh Steelers?

Answer 1

The Steel Curtain and Blitzburgh were two nicknames that were used for the Steelers defense.

Answer 2

The Steelers had nicknames for their defense over the years, such as the Steel Curtain in the 70's and Blitzburgh in the 90's.

Answer 3

The Steelers team doesn't have a nickname.

Answer 4

The Steel Curtain in the 1970s and Blitzburgh in the 1990s , because of their defense.