Private company

Youngstown Sheet and Tube

Logo: The homepage of http://www.youngstownsteel.com/images/yst/youngstown.html ; Accessed on 04/14/06, Non-free logo, via Wikipedia3

American steel manufacturer

The Youngstown Sheet and Tube Company was an American steel manufacturer based in Youngstown, Ohio. Founded in 1900, it was one of the largest steel manufacturers in the United States during the 20th century before going defunct in 1977.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1900Founded1
  • Industryiron and steel industry1
  • HeadquartersYoungstown1
  • Founded inYoungstown1

The Youngstown Sheet and Tube Company was an American steel manufacturer based in Youngstown, Ohio. Founded in 1900, it was one of the largest steel manufacturers in the United States during the 20th century before going defunct in 1977.2

Products and brands

  • steel

Listed on Wikidata.1

Timeline

  1. 1900Founded Founded in Youngstown1